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user367890

 /dev/chat

General discussion for unix.stackexchange.com. If you have a q...
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user367890
Jan 31, 2017 17:11
Is there a tool that can give line number from byte offset?
 

 Electrical Engineering

A place to talk with friends from the EE community about vacuu...
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user367890
Jan 22, 2017 21:23
@NickAlexeev: Thanks. After a quick check on translate I see it was resin I meant. Remember I read about it in a radio-magazine from the 1940s :P I chew hardened resin from spruce. A nice “chewing gum” :)
user367890
Jan 22, 2017 02:55
:P
user367890
Jan 22, 2017 02:54
I have access to both tree sap and vodka though. Perhaps I should make my own
user367890
Jan 22, 2017 02:53
... or, he threw it away.
user367890
Jan 22, 2017 02:53
@ThePhoton: Thanks. Neighbor stole my flux :( Have to buy some more :P
user367890
Jan 22, 2017 02:48
The roll has the printing "FLUX GLOW CORE 2.5%" and thought that meant it had a flux core ..
user367890
Jan 22, 2017 02:47
I have this: aimsolder.com/products/alloys/sac305 that is lead free. Do not understand the Data Sheet though: aimsolder.com/sites/default/files/alloy_sac305_tds.pdf – unable to see where it specify flux.
user367890
Jan 22, 2017 02:44
@ThePhoton: OK. Did not know there was restrictions on that.
user367890
Jan 22, 2017 02:37
Using this: dienadel.de/fixpoint-ep5-digitale-loetstation/a-353633188 it has a (caution) triangle on the box saying "lead free". Would that suggest one should use lead free solder only?
user367890
Jan 8, 2017 03:27
The one I have is 13mm wide (0.51")
user367890
Jan 8, 2017 03:24
elfadistrelec.no/en/resistor-ohm-vishay-pr03000201808jac00/p/…
user367890
Jan 8, 2017 03:24
@Asmyldof: Same as “Metal film resistor” ?
user367890
Jan 8, 2017 02:44
The first reply was not meant to be encapsulated to the rest ...
user367890
Jan 8, 2017 02:42
Wonder if it could be something like this: ebay.com/itm/…
user367890
Jan 8, 2017 02:40
2
Q: ID Resistor value

user367890Working on a Ferguson 14M2 CRT TV (220V/50Hz). Dead. Have identified at least one suspect in the hot zone. R88. Have tried for hours to find a diagram online, but to no avail. I believe it to be a 1.8 Ω resistor, but would appreciate a trained eye to have a look before I order. (Not a single sh...

identification
user367890
Jan 8, 2017 02:40
Could this be a film-resistor due to the “rings” below the coating? Or does it have “no meaning”?
 

 Root Access

For all you Super Users out there. You have backups, right?
5
user367890
Jan 14, 2017 05:31
Delayed environment variable expansion is useful for getting around
the limitations of the current expansion which happens when a line
of text is read, not when it is executed.  The following example …
user367890
Jan 14, 2017 05:31
@MathCubes: Also, perhaps, if you read help set section:
user367890
Jan 14, 2017 05:27
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A: Arithmetic inside a for loop batch file

dbenhamEnvironment variables need not be expanded to use in a SET /A statement. But FOR variables must be expanded. Also, even if your computation worked, the ECHO would fail because percent expansion takes place when a statement is parsed, and the entire FOR construct is parsed at once. So the value o...

user367890
Jan 14, 2017 05:27
Believe this might be of interest:
user367890
Jan 14, 2017 05:26
The variables that are set within the block, has to be expanded using delayed expansion (whilst in the block) when you echo them.
user367890
Jan 14, 2017 05:23
It has been ages since i did .bat
user367890
Jan 14, 2017 05:23
I'll try to find some res.
user367890
Jan 14, 2017 05:21
(For it “to work” inside the loop)
user367890
Jan 14, 2017 05:20
setlocal enableDelayedExpansion
user367890
Jan 14, 2017 05:20
Oh ... and for it to work you need to add:
user367890
Jan 14, 2017 05:19
Or echo %val% after closing loop )
user367890
Jan 14, 2017 05:18
Try echo !val!
user367890
Jan 14, 2017 05:18
@MathCubes: It is subtracting by one, but yo have to expand it.
user367890
Jan 14, 2017 03:13
It is actually the (native) logo for GNU parallel ;)
user367890
Jan 14, 2017 02:42
OK. Thanks. OK. :))
user367890
Jan 14, 2017 02:42
Else?
user367890
Jan 14, 2017 02:42
Ach. Wasted time.
user367890
Jan 14, 2017 02:41
I actually tried &"" (rel.) long time ago. 45 mins +. But it did not correct the issue, so I thought it was no soloution.
user367890
Jan 14, 2017 02:40
Not only cell.
user367890
Jan 14, 2017 02:40
As in why it did not work without deleting everything.
user367890
Jan 14, 2017 02:40
Well. Solved at least, though I guess the (real) issue is going to enter the realm of left socks.
user367890
Jan 14, 2017 02:39
Tried re-format (all formats), delete (of cell), etc. but it only showed formula and not “result”
user367890
Jan 14, 2017 02:38
Part of the problem is undefined though as it only show formula. Had to delete entire row to make it work.
user367890
Jan 14, 2017 02:37
As in =A2 & ""
user367890
Jan 14, 2017 02:37
14
Q: Display Blank when Referencing Blank Cell in Excel 2010

DaveI have an Excel 2010 workbook that contains a number of individual worksheets. The cells on one of the sheets are linked to individual cells on two other worksheets in the same workbook. I'm using a direct cell reference that essentially says that whatever value is entered into a particular cell...

microsoft-excel microsoft-excel-2010
user367890
Jan 14, 2017 02:37
Found it here:
user367890
Jan 14, 2017 02:15
Hmm. OK. I will give it a go.
user367890
Jan 14, 2017 02:07
The document is in XLSX though. Guess that limits the fun.
user367890
Jan 14, 2017 02:05
Though I believe this has to have been asked; zum zum.
user367890
Jan 14, 2017 02:03
Have tried to search for it, but guess my search is faulty as I do not find any Q/A.
user367890
Jan 14, 2017 02:02
Not empty
user367890
Jan 14, 2017 02:02
This show as 0
user367890
Jan 14, 2017 02:02
How to make ref. cells show as empty in LibreOffice? E.g. =IF(A1=1;$DATA.A1;$DATA.A2)