right here:
boolean canDelete = canDelete();
if (canDelete) {
checkIfLocked();
if(!editable) {
throw new BusinessException(BusinessError.MSG_YOU_ARE_NOT_AUTHORIZED_TO_REMOVE_DOCUMENTS);
}
return;
}
you can remove the Boolean variable and code it like this
if (canDe...
I agree, with Malachi by moving the variable to the if statement, since its not being used anywhere else.
If they are both performing a checkIfLocked() on the file, wouldn't it be better to perform this first, then continue one with the other checks?
public void checkIfCanDelete() throws Bu...
I am fetching data from the database using entity framework and linq queries. I am wondering about the performance of getting data.
Here is my code. I just want to check that a Well exists in database or not. Database table has 15 columns and number of rows are unknown.
internal static bool Wel...
Ok, so I'm currently working on a wind farm design software and basically I have to analyze the incidence of certain wind turbines on other downwind, in order to calculate what is the velocity drop in the wind once the downstream turbine "sees" the flow. I have sorted out most of the code and it ...
/*working for button of tictactoe* /
/Tic Tac Toe Artificial Intellenge work fine but here i have to click two times for player chance and also for Computer Chance ? Please Help and thanks in advance..?? How Make computer take its own chance/
SORRY FOR BAD LANGUAGE..:)
public void actionPerfo...
I want to simulate in c++ the fact that in a form with drop down (or combo boxes) you can filter by selecting items and then projecting on a given set of properties for these item.
In a sql-like query it could be
select age, name
from (select * from table t where isoncodereview = true )
where ...In a large project of mine, I've run into a situation where a client might need to run evaluated JavaScript code. I know, it makes me cringe too. One option is to manually parse it, but for future flexibility, I would like to evaluate the code safely.
Everything I've seen and researched says, NO...
Ok, so I'm currently working on a wind farm design software and basically I have to analyze the incidence of certain wind turbines on other downwind, in order to calculate what is the velocity drop in the wind once the downstream turbine "sees" the flow. I have sorted out most of the code and it ...
I call several WebServices which return each a different exception type:
try {
//calling first WS1 here
} catch (my.package1.FaultWS_Exception e) {
StringBuilder sb = getMessageFromException(e);
log(sb);
}
try {
//calling first WS2 here
} catch (my.package2.FaultWS_Excepti...
I was having a hard time finding out how to make this any faster. I broke down the code that I am playing with into more methods than necessary to try and see where things could increase. Can anyone think of any good ideas, I am not opposed to using different data structures.
The main idea is r...
There are some questions that are technically off-topic but still feel that the code really needs our help.
For example: Tic Tac Toe Artificial Intellenge work fine but here i have to click two times for player chance and also for Computer?
The question asks:
/Tic Tac Toe Artificial Intelle...
I wrote this script to backup some important files. It backs up the files to a local folder as well as to an external hard drive. It creates a new subdirectory which has its name constructed with the current date and time. Works perfectly, but I'm just wondering if there are any Python best-pr...
CompareTo
This
public int CompareTo(ProductSortAttribute other)
{
if (this.Index == other.Index)
{
return 0;
}
if (this.Index > other.Index)
{
return 1;
}
return -1;
}
can be shortened to
public int CompareTo(ProductSortAttribute other) {
...
if(isset($_GET['search'])){
$handlers['mode'] = "search";
$handlers['query'] = $_GET['search'];
}elseif(isset($_GET['media'])){
$handlers['mode'] = "browse";
$handlers['media'] = $_GET['media'];
}else{
$handlers['mode'] = "browse";
$handlers['media'] = "all";
}
if(isset($...
Counterfactual Regret Minimization is an algorithm that
can be used to find the Nash Equilibrium for games of incomplete information. I have tried to adapt the exercise from here:
http://cs.gettysburg.edu/~tneller/modelai/2013/cfr/index.html
to Clojure. You can see the original RPSTrainer.java...
I want to compare two integer arrays and then print the equals out. I tried the Intersect method:
var checkingDuplicates = boughttickets.Intersect(winningtickets).Any();
and then used a if-statement:
if (checkingDuplicates == false)
{
Console.WriteLine("Sorry, You ...
TL;DR Seeding a PRNG with one of the following:
"Ugly" custom setter set_seed() with no arguments
Flash's Setter with one argument
No Setter - public variable access
Longer Version
I have a PRNG-Class called Generator. Now, after creating a new instance of it:
var g:Generator = new Generato...
Use Case
I've got some code where this pattern is kind of common and I'm looking for a cleaner solution to this. Here is the pseudo-code for this method call:
If some value not initialized:
get a resource and use a $promise to initialize this value.
then recursively call this method.
Otherwi...
Given a string find the number of meaningful words which could be formed from the string
for eg. programmerit forms:
pro+gram+merit
program+merit
programmer+it
pro+grammer+it
Looking for code review optimizations and best practices. Also hoping for suggestions for complexity better than O(n2), ...
A friend of mine is in a long term relationship with her female partner. After deciding they wanted a family, my friend's girlfriend got pregnant.
Normally when talking about a couple expecting a baby you would use phrases like
An expectant mother or Mother-to-be (i.e., the woman is pregnant...
I have an imperative programming background and I've decided to study functional programming by applying it to problems found on sites such as Project Euler and Rosalind. My language of choice is Scheme (I use CHICKEN). As can be seen, I'm only starting out.
This is about the 3rd problem found o...
Wondering how I could compose this program better allow it to grow more functionality without constant refactoring.
This is my code sample for Hacker School, so I'm less married to the results but instead am looking to further my understanding of Clojure and functional programming.
Basically, m...
I'm sure that among you (users of codereview) there are many who are interested in Codeforces problemset. I tried to solve 427B: Prison Transfer tasks but have Wrong Answer judjment at 4th test.
Maybe you've already solve the problem or is interested in solving? Can you find error in my code ple...
