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How can I repeat a character in Bash?
...cter-only solution
P ... a POSIX-compliant solution
followed by a brief description of the solution
suffixed with the name of the author of the originating answer
Small repeat count: 100
[M, P] printf %.s= [dogbane]: 0.0002
[M ] printf + bash global substr. replac...
How to write UPDATE SQL with Table alias in SQL Server 2008?
... alias in an update statement on SQL Server is as follows:
UPDATE Q
SET Q.TITLE = 'TEST'
FROM HOLD_TABLE Q
WHERE Q.ID = 101;
The alias should not be necessary here though.
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Relatively position an element without it taking up space in document flow
...class="panel-heading">
<h3 class="panel-title">Panel title</h3>
</div>
<div class="panel-body">
<p>Panel Body</p>
</div>
...
How can I autoplay a video using the new embed code style for Youtube?
...s to use the iframe player api.
<div id="ytplayer"></div>
<script>
// Load the IFrame Player API code asynchronously.
var tag = document.createElement('script');
tag.src = "https://www.youtube.com/player_api";
var firstScriptTag = document.getElementsByTagName('script')[0];
firstS...
AWS Error Message: A conflicting conditional operation is currently in progress against this resourc
...lly" until this background sync will be complete, instead put a small bash script to run and retry your needed bucket creation every 5 seconds or so.
Example:
#!/bin/bash
RESULT=2
until [ $RESULT -eq 0 ]; do
aws s3 mb s3://your.bucket.name --region us-west-2
RESULT=$?
sleep 5
done ...
How to open link in new tab on html?
... project, and I can't find out how to open a link in a new tab without javascript.
10 Answers
...
How does Facebook Sharer select Images and other metadata when sharing my URL?
...rimage.jpg.
Can I update these meta tags with client side code like Javascript or jQuery?
No. Much like search engine crawlers, the Facebook scraper does not execute scripts so whatever meta tags are present when the page is downloaded are the meta tags that are used for image selection.
Adding...
Why do I want to avoid non-default constructors in fragments?
... Bundle parameter.
For example:
public static MyFragment newInstance(int title, String message) {
MyFragment fragment = new MyFragment();
Bundle bundle = new Bundle(2);
bundle.putInt(EXTRA_TITLE, title);
bundle.putString(EXTRA_MESSAGE, message);
fragment.setArguments(bundle);
...
What is the difference between GitHub and gist?
...de, as follows:
"You can embed a gist in any text field that supports Javascript, such as a blog post."
"To get the embed code, click the clipboard icon next to the Embed URL button of a gist."
Now, that's a cool feature.
Makes me want to search ( discover ) other peoples' gists, or OPG and inco...
How to use a filter in a controller?
...n filter array in angular controller by name. this is based on following description.
http://docs.angularjs.org/guide/filter
this.filteredArray = filterFilter(this.array, {name:'Igor'});
JS:
angular.module('FilterInControllerModule', []).
controller('FilterController', ['filterFilter', function...