I`m trying to make a code that deals with files from functions instead of from main.
As far as I know, when you pass a pointer to a function and you want to modify its contents, you must add a lvel of pointer. If you call from that another function, you add one more level. That works for example ...
I've just finished my prototype script that does the following: Auto collects the table names and column names from a MySQL DB Creates a list of said Table names as links Clicking on the link takes you to a page with the data from the Table nicely formatted in a data table
@Mat'sMug "should" and "should".... I'm not sure what code "should" belong there and which that should not. I have decided to have those repos under my own user, as I am the one making them.
I want to use hicharts graph for that i have to transfer my PHP data to javascript, i am stuck don't know how to do it, PHP code is
$sql= "SELECT COUNT(`Variant`) AS tsold FROM `vehicle_sold` GROUP BY MONTH(`sold_date`)" ;
$result = mysqli_query($conn,$sql);
$i=0;
$arr =array();
while($r...
It appears that it is impossible to use an ORDER BY on a GROUP BY summarisation. My fundamental logic is flawed. I will need to run the following subquery.
ex :SELECT p.*, pp.price FROM products p
LEFT JOIN (
SELECT price FROM product_price ORDER BY date_updated DESC
) pp
ON p.product_id =...
var arr = <?php echo json_encode($arr); ?>;
document.write( JSON.stringify(arr) );
Using JSON i passed array to Javascript it gives me data in below format
[["1"],["2"],["7"],["11"],["6"],["1"]]
I want above information for below code!!!! its sells of vehicle per month in year.
series: [...
Do you have an ASP.NET MVC 5 project and hate how slow aspnet_compiler.exe is? Do you feel you're missing out on all the meta-programming goodies DNX brings to the table? We have a solution for you. Enter StackExchange.Precompilation.
I have build the following carousel but when I reach the last image or from first image I want to go back I want to show the image needs to show. For example when you reach the last image when you click right arrow to show the first image.
Have anyone any idea how to improve this?
https://jsfid...
I was in the mood for doing some GUI coding, and eventually I came with this simple program: you enter a date, press the button, and the program tells you temporal difference in days between the input date and current date.
package net.coderodde.gui.date;
import java.awt.Dimension;
import java...
@Phrancis. Thanks! I promise I will next time. For this answer is not needed anymore, since nhgrif already did a stellar job here — Mario Zannone4 hours ago
One of the main guidelines at Stack Exchange is that we are open by default. So, I'm excited to announce that we're open-sourcing StackExchange.Precompilation, a tool to help you bring faster pre-compile times and Roslyn (DNX inspired) goodies to your old ASP.NET MVC 5 project.
as we know the method length() in the File returns the length of a file in Bytes
so i just need to turn that into b/kb/mb as seen in the Windows Explorer
so i just end up with the Code Below, let me know if it can be optimize or the logic can be improve...
public static String getFileSize(File ...
Just coming here from the main page chrome smashed my face with a large yellow screen: "The ssl certificate is not valid for this site"
Unfortunatly I didn't have the quick though to snip it, but I got a snippet from my "omnibox", aka. navigation bar:
It seems that chrome doesn't like the dot...
I recently posted my Hangman game, and got some amazing feedback! The main thing suggested was to create a word generator that could read JSON files so that my hangman brain class didn't have to generate the word used on top of handling gameplay. To do this, I created the HangmanWordGenerator cla...
If there was a meaningful problem that this site faces, that can be solved by linking in github, we would have used what we have already, and it will gather its own steam, and we won't sit here thinking of reasons to use it.
I think a big reason for why the Github organization hasn't been used much is that we just haven't found a clear usage of it. It seems reasonable to me that people posts their code and repos under their own accounts, and for some collaborative projects (Cardshifter and Rubberduck, primarily) specific organizations can be created.
So, my perspective, is that a bunch of people thought there may be value in it. The effort to create and maintain it is small, and it leaves the door open for an aha moment.... that moment has not yet arrived, but let's leave the brainstorm barn door open.
@Mast technically, it's not a github problem at all. it's just a bit... strange... what does Groovy coders and Python coders have in common, except both happens to be members on CR?
@Mast If there's a project "spawned" from the site's community, and that community identifies with Code Review in some way, then I think it's fine to link in to meta.
I LOVE that duga, TCG, Rubberduck, etc. are associated with the site. It's a huge boost to the community.
let me know if given code can be improved or optimized...
public static String getFileNameWithoutExtensiotn(File file) {
String fileName = null;
if (file.getName().startsWith(".")) {//if starts with "." like .htaccess
fileName = file.getName();
} else {
try {
...
I`m trying to make a code that deals with files from functions instead of from main.
As far as I know, when you pass a pointer to a function and you want to modify its contents, you must add a lvel of pointer. If you call from that another function, you add one more level. That works for example ...
I have a project I am working on, and I would like some, or all of it
reviewed, how can I ask for this review on Code Review in a way that
produces the best possible value?
This is not about a question being on-topic, or off topic. Rather, this is about making on-topic questions great qu...
@Malachi which is why I have already posted it for review... and announced it in chat etc, and it is already on github. I don't see how having it on the community github would help with that
@ItachiUchiha In that case, select a small part of your project, such as only a specific class, and post it for review. Then use what you learn on other parts of the project as well
I`m trying to make a code that deals with files from functions instead of from main.
As far as I know, when you pass a pointer to a function and you want to modify its contents, you must add a lvel of pointer. If you call from that another function, you add one more level. That works for example ...
@jacwah Code Review won't explain code either, that is also off-topic. but it looks like if that question is worded right that it may be on-topic for SO
> But I've realised that my code compiles and runs without problems in two versions: adding a level of pointer and without it. That makes be suspicious of both two and of my level of C.
i need to sort files by the type of the File.
for accomplishing the task first i wrote the Code as given below...
private static Comparator SortByFileType() {
return Comparator.comparing((File f) -> {
String probeContentType = null;
try {
probeContentType = Files...
First things first. Pascal is a very readable language, if written clearly. One of the main reasons of writing Pascal is because you want readable code. I'll start with some styling and naming, the actual calculations will be handled in the second part.
Style
Regardless of which standard you fo...
JavaFX invites to putting a lot of logic in the controllers, but that's not a necessity, it just invites to it. JavaFX also has an MVP pattern, so MVC is kinda impossible to implement; The FXML is very, very dumb and the controllers handles the FXML. They are fairly interlaced.
And since the Controllers has to handle the FXML, that's where the invitation to putting too much logic in the controllers come in
So I have committed to making a German translation for the guys over at Rubberduck, which is localized via .resx files.
Now these files are basically XML-Files with a certain, rather simple document structure:
<root>
<!-- Snip -->
<data name="Resource_Key">
<value>Resource Value</value
I`m trying to make a code that deals with files from functions instead of from main.
As far as I know, when you pass a pointer to a function and you want to modify its contents, you must add a lvel of pointer. If you call from that another function, you add one more level. That works for example ...
> But I've realised that my code compiles and runs without problems in two versions: adding a level of pointer and without it. That makes be suspicious of both two and of my level of C.
It appears that it is impossible to use an ORDER BY on a GROUP BY summarisation. My fundamental logic is flawed. I will need to run the following subquery.
ex :SELECT p.*, pp.price FROM products p
LEFT JOIN (
SELECT price FROM product_price ORDER BY date_updated DESC
) pp
ON p.product_id =...
Current code (ES6):
getSelectedItem() {
let result;
return ((result = this.getItems().map((s) => {
return Util.isItemSelected(s.toJSON()) ? s.toJSON() : false;
}).filter(Boolean)) && result.length) ? result[0] : null;
},
Apart from a very generic, "How can I improve this?",...
as we know the method length() in the File returns the length of a file in Bytes
so i just need to turn that into b/kb/mb as seen in the Windows Explorer
so i just end up with the Code Below, let me know if it can be optimize or the logic can be improve...
public static String getFileSize(File ...
Just coming here from the main page chrome smashed my face with a large yellow screen: "The ssl certificate is not valid for this site"
Unfortunatly I didn't have the quick though to snip it, but I got a snippet from my "omnibox", aka. navigation bar:
It seems that chrome doesn't like the dot...
Hopefully, by raising concerns, we may generate some ideas for improving the site!
I have a project I am working on, and I would like some, or all of it
reviewed, how can I ask for this review on Code Review in a way that
produces the best possible value?
This is not about a question being on-topic, or off topic. Rather, this is about making on-topic questions great qu...
First things first. Pascal is a very readable language, if written clearly. One of the main reasons of writing Pascal is because you want readable code. I'll start with some styling and naming, the actual calculations will be handled in the second part.
Style
Regardless of which standard you fo...
