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Why does 2 mod 4 = 2?
I'm embarrassed to ask such a simple question. My term does not start for two more weeks so I can't ask a professor, and the suspense would kill me.
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How to flip windows in vim? [duplicate]
...nd one or more of these sequences to make it faster to type. I put this in my .vimrc so that ,l moves the cursor to the next buffer in the current tab:
let mapleader = ","
nmap <Leader>l <C-w>w
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Cannot use object of type stdClass as array?
...ecode the json into an associative array instead of stdObject instances:
$my_array = json_decode($my_json, true);
See the documentation for more details.
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bash: Bad Substitution
... needed details, and we must join the dots... anyway feel free to downvote my answer.
– Vanni Totaro
Dec 1 '15 at 11:10
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How can I escape square brackets in a LIKE clause?
...ould need to escape special characters like '_' (underscore), as it was in my case, and you are not willing/not able to define an ESCAPE clause, you may wish to enclose the special character with square brackets '[' and ']'.
This explains the meaning of the "weird" string '[[]' - it just embraces t...
Where can I view Tomcat log files in Eclipse?
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local installation in my file system.
– Blankman
Feb 9 '10 at 23:20
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Regex: ignore case sensitivity
... specified.
If you want only part of the regex to be case insensitive (as my original answer presumed), then you have two options:
Use the (?i) and [optionally] (?-i) mode modifiers:
(?i)G[a-b](?-i).*
Put all the variations (i.e. lowercase and uppercase) in the regex - useful if mode modifiers ...
What is the current directory in a batch file?
...nd for the current directory, although you can set your own variable:
set mypath=%cd%
echo %mypath% (where %mypath% is the current directory that the batch file is sitting in)
So say you were wanting to open Myprog.exe. If it was in the same folder, you would use the command:
start %mypath%\Mypr...
Jquery date picker z-index issue
... position : relative is not acceptable and does not work in my situation. the solution bellow works fine.
– Kiwy
Dec 5 '13 at 15:55
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Remove IE10's “clear field” X button on certain inputs?
...LY on Win8. I'm using Windows 7 right now and I can see those X buttons in my IE10. So you might say it's an IE10+ only feature (not sure about IE9, though), but definitely NOT Win8 only, since this appears in the Win7 version of IE10. Anyway, thanks for the tip, @minitech!
– O...