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Print in one line dynamically
...n the Python REPL (at least for me, on Ubuntu); you need to be executing a script, not just running a REPL command, for any of this to work.
– Mark Amery
Oct 22 '17 at 13:58
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How to execute mongo commands through shell scripts?
I want to execute mongo commands in shell script, e.g. in a script test.sh :
22 Answers
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How to list all users in a Linux group?
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Would it be possible for you to donate your script to the Linux foundation? It is 2012 and there are still no easy way to get the members of a group. That is the thing that frustrate me about Linux.
– winteck
Jul 19 '12 at 13:51
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Why don't self-closing script elements work?
...(e.g. use <p> </p> and not <p />).
XHTML DTD specifies script elements as:
<!-- script statements, which may include CDATA sections -->
<!ELEMENT script (#PCDATA)>
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Script to kill all connections to a database (More than RESTRICTED_USER ROLLBACK)
... @FrenkyB You need to change the database context before run script. For ex.: USE [Master]
– AlexK
Mar 12 '15 at 11:58
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Should I use `import os.path` or `import os`?
... bunch of modules into sys.modules. They aren't bound to any names in your script, but you can access the already-created modules when you import them in some way.
sys.modules is a dict in which modules are cached. When you import a module, if it already has been imported somewhere, it gets the in...
How to load external webpage inside WebView
... mWebview = new WebView(this);
mWebview.getSettings().setJavaScriptEnabled(true); // enable javascript
final Activity activity = this;
mWebview.setWebViewClient(new WebViewClient() {
@SuppressWarnings("deprecation")
@Override
public...
How does Google Instant work?
..."\x3clink rel\x3dprefetch href\x3d\x22http://stackoverflow.com/\x22\x3e\x3cscript\x3eje.pa(_loc, \x27rso\x27, \x27\\x3c!--m--\\x3e\\x3clink rel\\x3dprefetch href\\x3d\\x22http://stackoverflow.com/\\x22\\x3e\\x3cli class\\x3dg\\x3e\\x3ch3 class\\x3d\\x22r\\x22\\x3e\\x3ca href\\x3d\\x22http://stackove...
typeof !== “undefined” vs. != null
I often see JavaScript code which checks for undefined parameters etc. this way:
11 Answers
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In Typescript, How to check if a string is Numeric
...rom 'rxjs/util/isNumeric';
.
.
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var val = "5700";
if (isNumeric(val)){
alert("it is number !");
}
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