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Can I change the name of `nohup.out`?
When I run nohup some_command & , the output goes to nohup.out ; man nohup says to look at info nohup which in turn says:
...
Setting an environment variable before a command in Bash is not working for the second command in a
...t exporting the variable, but only inside the subshell?:
(export FOO=bar && somecommand someargs | somecommand2)
Keith has a point, to unconditionally execute the commands, do this:
(export FOO=bar; somecommand someargs | somecommand2)
...
How to import a class from default package
...ame of the function which implemented the JNI native functionality.
for example, If you would like to add your program in the package "com.mypackage",
You change the prototype of the JNI implementing ".C" File's function/method to this one:
JNIEXPORT jint JNICALL
Java_com_mypackage_Calculatio...
How do detect Android Tablets in general. Useragent?
...oLowerCase();
if ((userAgent.search("android") > -1) && (userAgent.search("mobile") > -1))
document.write("<b> ANDROID MOBILE <br>")
else if ((userAgent.search("android") > -1) && !(userAgent.search("m...
How can I rename a project folder from within Visual Studio?
...s (answer "no" if asked to load a project from source control).
Go through all the unavailable projects and...
Open the properties window for the project (highlight the project and press Alt+Enter or F4, or right-click > properties).
Set the property 'File Path' to the new location.
If the pr...
Rendering HTML inside textarea
... answered Nov 23 '14 at 18:28
Sampath LiyanageSampath Liyanage
4,2091919 silver badges3636 bronze badges
...
Adjust width and height of iframe to fit with content in it
...){
// Set width of iframe according to its content
if (e.Document && e.Document.body.scrollWidth) //ie5+ syntax
e.width = e.contentWindow.document.body.scrollWidth;
else if (e.contentDocument && e.contentDocument.body.scrollWidth) //ns6+ & opera syntax
...
MySQL Query GROUP BY day / month / year
...
Oh god, if I knew this earlier...so many lines of PHP to do something mysql can do in one line.
– nights
Nov 1 '18 at 3:01
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Set element focus in angular way
After looking for examples of how set focus elements with angular, I saw that most of them use some variable to watch for then set focus, and most of them use one different variable for each field they want to set focus. In a form, with a lot of fields, that implies in a lot of different variables.
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HTML - how can I show tooltip ONLY when ellipsis is activated
...{
var $this = $(this);
if(this.offsetWidth < this.scrollWidth && !$this.attr('title')){
$this.attr('title', $this.text());
}
});
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