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Modulus % in Django template
..., a built-in django filter.
{% for p in posts %}
<div class="post width1 height2 column {% if forloop.counter0|divisibleby:4 %}first{% endif %}">
<div class="preview">
</div>
<div class="overlay">
</div>
<h2>p.title&l...
Elegant method to generate array of random dates within two dates
...date (especially when you truncate time). But it shouldn't be hard to get rid of duplicates.
– Tomasz Nurkiewicz
Jan 27 '12 at 15:50
2
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How to create a new branch from a tag?
...
If this doesn't work because of "<tag> is not a valid commit" or a similar error (often when working on a shared repository), refer to stackoverflow.com/questions/35979642/…
– SalmonKiller
Nov 9 '18 at 23:04
...
Java Map equivalent in C#
...
You can index Dictionary, you didn't need 'get'.
Dictionary<string,string> example = new Dictionary<string,string>();
...
example.Add("hello","world");
...
Console.Writeline(example["hello"]);
An efficient way to test/get values is TryGetVal...
How to get index using LINQ? [duplicate]
...does this differ from the marked answer?
– Aaron Anodide
Mar 1 '11 at 0:27
2
@kape123: This certa...
Append class if condition is true in Haml
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just a side note for multiple conditions ` {class: [('class1' unless condition1), ('class2' if condition2)]} ` .. etc
– Mohammad AbuShady
Jan 28 '14 at 11:21
...
android pick images from gallery
...he image gallery Activity:
public static final int PICK_IMAGE = 1;
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data)
{
if (requestCode == PICK_IMAGE) {
//TODO: action
}
}
That's how I call the image gallery. Put it in and see if it works for you...
converting double to integer in java
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Add custom headers to WebView resource requests - android
...subsequent requests do not contain the headers. I have looked at all overrides in WebViewClient , but nothing allows for adding headers to resource requests - onLoadResource(WebView view, String url) . Any help would be wonderful.
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Change name of folder when cloning from GitHub?
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If you want to avoid an additional folder layer you can replace signin with .
– Marged
Jul 9 '18 at 11:37
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