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Create dynamic URLs in Flask with url_for()
...e snippets of usage for linking js or css to your template are below.
<script src="{{ url_for('static', filename='jquery.min.js') }}"></script>
<link rel=stylesheet type=text/css href="{{ url_for('static', filename='style.css') }}">
...
Jenkins on OS X: xcodebuild gives Code Sign error
...ty unlock-keychain -p mySecretPassword...
Obviously, putting this into a script compromises the security of that keychain, so often people setup an individual keychain with only the signing credentials to minimize such damage.
Typically in Terminal the keychain is already unlocked by your session...
Get an array of list element contents in jQuery
...
And in clean javascript:
var texts = [], lis = document.getElementsByTagName("li");
for(var i=0, im=lis.length; im>i; i++)
texts.push(lis[i].firstChild.nodeValue);
alert(texts);
...
Unexpected Caching of AJAX results in IE8
...o target just IE8 and IE9 you could do this;
<!--[if lte IE 9]>
<script>
$.ajaxSetup({
cache: false
});
</script>
<![endif]-->
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An efficient way to transpose a file in Bash
...ill help answer some of the questions below and generally clarify what the script is doing. It also uses tabs as the separator which the OP had originally asked for so it'd handle empty fields and it coincidentally pretties-up the output a bit for this particular case.
$ cat tst.awk
BEGIN { FS=OFS=...
Bash set +x without it being printed
...e on
ARG1=$1
ARG2=$2
xtrace off
And you get output that looks like:
$ ./script.sh one two
+ ARG1=one
+ ARG2=two
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Remove all special characters with RegExp
...ter. Equivalent to [^A-Za-z0-9_]. developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/…
– delkant
Jun 24 '16 at 22:14
...
Add native files from NuGet package to project output directory
...no way to set the CopyToOutputDirectory element without using a powershell script (which will only be run inside Visual Studio, not from the command prompt, on build servers or in other IDEs, and is not supported in project.json / xproj DNX projects) and I prefer to use a Link to the files rather th...
How can I calculate the number of lines changed between two commits in git?
...ant the --stat option of git diff, or if you're looking to parse this in a script, the --numstat option.
git diff --stat <commit-ish> <commit-ish>
--stat produces the human-readable output you're used to seeing after merges; --numstat produces a nice table layout that scripts can easi...
How do I add a new sourceset to Gradle?
...great. So I wanted to document my solution.
This is a simple gradle build script that has an intTest source set in addition to the main and test source sets:
apply plugin: "java"
sourceSets {
// Note that just declaring this sourceset creates two configurations.
intTest {
java {
...