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How do I start PowerShell from Windows Explorer?
...as a really simple inf that will do this for you. If you want to tweak the script it is really easy to go and edit the inf for customizations.
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jQuery pass more parameters into callback
... can use the variables defined in the enclosing scope. This is the way Javascript scoping works.
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What exactly does git's “rebase --preserve-merges” do (and why?)
...tion.
See commit 1644c73 for a small example:
rebase-helper --make-script: introduce a flag to rebase merges
The sequencer just learned new commands intended to recreate branch
structure (similar in spirit to --preserve-merges, but with a
substantially less-broken design).
Let'...
How can I view live MySQL queries?
...probes to view the live MySQL queries without touching the server. Example script:
#!/usr/sbin/dtrace -q
pid$target::*mysql_parse*:entry /* This probe is fired when the execution enters mysql_parse */
{
printf("Query: %s\n", copyinstr(arg1));
}
Save above script to a file (like watch.d), and...
How to get the client IP address in PHP [duplicate]
...nup Prakash This is it – hence the "REMOTE" (from the perspective of the script).
– Artefacto
Jun 9 '10 at 5:01
12
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Skip Git commit hooks
...case, someone in my team keep updating my hook folder with some pre-commit scripts, it is so annoying, is there a way I can prevent my hook folder to be overriden by git pull?
– Zennichimaro
May 21 at 10:49
...
Multiple submit buttons in an HTML form
...</div>
</form>
Benefits over other suggestions: no JavaScript code, accessible, and both buttons remain type="submit".
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Replace a newline in TSQL
...
Actually a new line in a SQL command or script string can be any of CR, LF or CR+LF. To get them all, you need something like this:
SELECT REPLACE(REPLACE(@str, CHAR(13), ''), CHAR(10), '')
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In Python, what happens when you import inside of a function? [duplicate]
... Importing a module for the first time is expensive. Try running an empty script vs one containing just import string,itertools,fractions,heapq,re,array,bisect,collections,math,os. The first takes an average of 180 ms, and the second 230 ms. So it's not microseconds for starters. It's tens of milli...
Character Limit in HTML
...put type="text" id="Textbox" name="Textbox" maxlength="10" />
The JavaScript one (attach it to a onKey Event):
function limitText(limitField, limitNum) {
if (limitField.value.length > limitNum) {
limitField.value = limitField.value.substring(0, limitNum);
}
}
But anyway, ...