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Multiple commands on a single line in a Windows batch file
...39.85
That's needed from the command line. If you're doing this inside a script, you can just use setlocal:
@setlocal enableextensions enabledelayedexpansion
@echo off
echo !time! & ping 127.0.0.1 >nul: & echo !time!
endlocal
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ASP.NET “special” tags
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The official name is "server-side scripting delimiters" or "ASP.NET inline expressions". Visual Studio 2008 syntax highlighting settings dialog calls these "HTML Server-Side Script". Microsoft guys call them "code nuggets" in their blogs.
<%@ %> is a ...
Difference between static STATIC_URL and STATIC_ROOT on Django
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Now in your django-templates, you can refer it by:
{% load static %}
<script src="{% static "jquery.js" %}"></script>
which will render:
<script src="http://static.example.com/jquery.js"></script>
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Difference between ActionBarSherlock and ActionBar Compatibility
...ndroid:orderInCategory="100"
android:showAsAction="always"
android:title="@string/action1"/>
<item
android:id="@+id/action_2"
android:orderInCategory="100"
android:showAsAction="ifRoom"
android:title="@string/action2"/>
<item
android:id="@+id/action_3"
a...
Why should we NOT use sys.setdefaultencoding(“utf-8”) in a py script?
I have seen few py scripts which use this at the top of the script. In what cases one should use it?
4 Answers
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How to export JavaScript array info to csv (on client side)?
...wn needs. I thought I would share it with everyone.
var content = [['1st title', '2nd title', '3rd title', 'another title'], ['a a a', 'bb\nb', 'cc,c', 'dd"d'], ['www', 'xxx', 'yyy', 'zzz']];
var finalVal = '';
for (var i = 0; i < content.length; i++) {
var value = content[i];
for (v...
Positioning element at center of screen
...nd CSS 3:
<!DOCTYPE html>
<html>
<head>
<title>TODO supply a title</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<style>
body > div {
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How to disable a link using only CSS?
...also disables other events such as hover, which is required for display of title="…" or tooltips. I found the JS solution is better (using event.preventDefault();) along with some CSS (cursor: default; opacity: 0.4;) and a tooltip explaining why the link is disabled.
– Quinn ...
Input text dialog Android
...:
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle("Title");
// Set up the input
final EditText input = new EditText(this);
// Specify the type of input expected; this, for example, sets the input as a password, and will mask the text
input.setInputType(InputType.TYPE_...
Multiple commands in gdb separated by some sort of delimiter ';'?
... is # will work: it just so happens that # starts a comment in GDB command scripts.
set logging overwrite on
By default, GDB appends to a log file; choosing to instead overwrite will let us easily deploy this trick again later, with different commands.
set logging redirect on
Meaning, save out...