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Is git's semi-secret empty tree object reliable, and why is there not a symbolic name for it?
...ls is to use the "empty tree" hash as an argument to git diff-tree in some scripts I'm writing. There's no guarantee that there is an initial empty commit in the repo. So I'm just wondering if these scripts might end up breaking someday.
– torek
Mar 19 '12 at...
Highlight text similar to grep, but don't filter out text [duplicate]
...
You can use my highlight script from https://github.com/kepkin/dev-shell-essentials
It's better than grep cause you can highlight each match with it's own color.
$ command_here | highlight green "input" | highlight red "output"
...
SQL Server ':setvar' Error
I am trying to create some script variables in T-SQL as follows:
4 Answers
4
...
How are POST and GET variables handled in Python?
...echanism in the HTTP protocol. 2. Python can be configured to run as a CGI-script in Apache. 3. The CGI module in Python offers some convenience functions.
Since the HTTP protocol is language-independent, and that Apache's CGI extension is also language-independent, getting the GET and POST paramet...
How can I create directory tree in C++/Linux?
... would fail.
** With the EEXIST test, code does not fail.
**
** Test shell script
** PREFIX=mkpath.$$
** NAME=./$PREFIX/sa/32/ad/13/23/13/12/13/sd/ds/ww/qq/ss/dd/zz/xx/dd/rr/ff/ff/ss/ss/ss/ss/ss/ss/ss/ss
** : ${MKPATH:=mkpath}
** ./$MKPATH $NAME &
** [...repeat a dozen times or so...]
** ./$MKPA...
How do I clear this setInterval inside a function?
...eed jQuery for this. If you really want a vanilla version, ask -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<p id="counter">&nbsp;</p>
<button id="pauseInterval">Pause/unpause</button></p>
...
What does “1 line adds whitespace errors” mean when applying a patch?
...for porcelains like git diff itself.
This is mildly annoying as it means scripts like add--interactive, which produce a user-visible diff with color, don't respect the option.
We could teach that script to parse the config and pass it along as --ws-error-highlight to the diff plumbing. But th...
How do I associate file types with an iPhone application?
...blic.text</string>
</array>
<key>UTTypeDescription</key>
<string>Molecules Structure File</string>
<key>UTTypeIdentifier</key>
<string>com.sunsetlakesoftware.molecules.pdb</string>
<key>...
Make page to tell browser not to cache/preserve input values
...d="false", it may work in some browsers. Another alternative is to use Javascript/jQuery to explicitly untick all checkboxes on page load.
– DisgruntledGoat
Apr 28 '10 at 10:28
1
...
click or change event on radio using jquery
...input type="radio" name="radioName" value="2" />two
</form>
<script>
$('#myForm input[type=radio]').change(function() {
alert(this.value);
});
</script>
You must make sure that you initialized jquery above all other imports and javascript functions. Because $ is a ...