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Call a python function from jinja2
I am using jinja2, and I want to call a python function as a helper, using a similar syntax as if I were calling a macro. jinja2 seems intent on preventing me from making a function call, and insists I repeat myself by copying the function into a template as a macro.
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Can you test google analytics on a localhost address?
...ersal Analytics - analytics.js
Google released a new version of analytics called "Universal Analytics" (late 2012 or early 2013). As I write, this the program is still in BETA so the above code is still recommended for most users with existing installations of Google Analytics.
However, for new deve...
Multi-line EditText with Done action button
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Working Example!
Create the below custom EditText class that supports this feature and use the class in the xml file. Working code:
package com.example;
import android.content.Context;
import android.util.AttributeSet;
import android...
How to get the seconds since epoch from the time + date output of gmtime()?
...u do reverse gmtime() , where you put the time + date and get the number of seconds?
6 Answers
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Mailto links do nothing in Chrome but work in Firefox?
...omputer. I know at work, it will run thunderbird; if they have outlook installed it may run outlook, etc. Personally, it did not run gmail by default, I had to set it up that way.
– kennypu
Jul 14 '13 at 1:55
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Use underscore inside Angular controllers
...derscore, it attaches itself to the window object, and so is available globally.
So you can use it from Angular code as-is.
You can also wrap it up in a service or a factory, if you'd like it to be injected:
var underscore = angular.module('underscore', []);
underscore.factory('_', ['$window', fu...
Bad class file magic or version
...K section, when you add an Android SDK you should provide the Java SDK and all my Android SDKs uses Java 8 as SDK so it create the class files with the wrong version even if the Project level is 1.7 (i don't know why, i supposed that everything was choosed by Project level).
Now i changed the SDK (...
Determine if map contains a value for a key?
...CII code for '2' which is not what you want.
Since your keytype in this example is int you want to search like this: m.find(2);
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IE7 Z-Index Layering Issues
...ex bug, but don't know how to fix it.
I have been playing with z-index all day long.
11 Answers
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How to create a zip archive with PowerShell?
... Compress-Archive and Expand-Archive cmdlets. The linked pages have full examples, but the gist of it is:
# Create a zip file with the contents of C:\Stuff\
Compress-Archive -Path C:\Stuff -DestinationPath archive.zip
# Add more files to the zip file
# (Existing files in the zip file with the same...