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How to show and update echo on same line
...d OS, while echo can sometimes behave very differently. For cross-platform scripts (or if you think you may ever care about that), using printf is best-practice.
– William T Froggard
Apr 8 '16 at 15:49
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How do I get the information from a meta tag with JavaScript?
... To get it working with OG tags add quotes to it like this_: var title = document.head.querySelector('[property="og:title"]');
– arpo
May 8 '17 at 8:21
1
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Does uninstalling a package with “pip” also remove the dependent packages?
...luding ones installed from system packages. For example, on my system this script eventually failed because the target package had dependencies in common with pip, so pip uninstalled its own dependencies before the script could finish, and then failed.
– sinisterstuf
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What is the default text size on Android?
...e_subhead_material">16sp</dimen>
<dimen name="abc_text_size_subtitle_material_toolbar">16dp</dimen>
<dimen name="abc_text_size_title_material">20sp</dimen>
<dimen name="abc_text_size_title_material_toolbar">20dp</dimen>
...
How to get all child inputs of a div element (jQuery)
... I mean, "all together" with just that selector. ":input selector Description: Selects all input, textarea, select and button elements." Didn't know about it, I will use it from now on :)
– Yuri
Sep 18 '15 at 17:36
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jQuery UI Sortable Position
...ed. event Type: Event
Piece of code:
http://jsfiddle.net/7a1836ce/
<script type="text/javascript">
var sortable = new Object();
sortable.s1 = new Array(1, 2, 3, 4, 5);
sortable.s2 = new Array(1, 2, 3, 4, 5);
sortable.s3 = new Array(1, 2, 3, 4, 5);
sortable.s4 = new Arra...
Grant execute permission for a user on all stored procedures in database?
I generated script from old database, created a new database and imported all data from old database. So far so good, however, no user has execute rights for stored procedures. I know I can use
...
Removing packages installed with go get
...tandard library archive files!
A complete example, which you could base a script on if you like:
$ go get -u github.com/motemen/gore
$ which gore
/Users/ches/src/go/bin/gore
$ go clean -i -n github.com/motemen/gore...
cd /Users/ches/src/go/src/github.com/motemen/gore
rm -f gore gore.exe gore.tes...
AngularJS check if form is valid in controller
...
});
<!doctype html>
<html ng-app="App">
<head>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/angularjs/1.2.1/angular.min.js"></script>
</head>
<body>
<form name="myForm" ng-controller="myController">
userType: &...
SQLite in Android How to update a specific row
...ethod in SQLite
int id;
ContentValues con = new ContentValues();
con.put(TITLE, title);
con.put(AREA, area);
con.put(DESCR, desc);
con.put(TAG, tag);
myDataBase.update(TABLE, con, KEY_ID + "=" + id,null);