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How to replace all occurrences of a string?
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Using a regular expression with the g flag set will replace all:
someString = 'the cat looks like a cat';
anotherString = someString.replace(/cat/g, 'dog');
// anotherString now contains "the dog looks like a dog"
See here also
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ORA-00054: resource busy and acquire with NOWAIT specified or timeout expired
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ok, this is wrong. in 11g, use the set_ddl_timeout, This is only available in 11g. oracle does a commit before doing DDL, so it releases the lock. In 11g, you can have your DDL wait. I am doing that now. Works fine.
– Bob
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How do I enumerate the properties of a JavaScript object? [duplicate]
...y for array elements. You probably omitted let/var and wrote for (thing in set) { ... } which is easy to do.
– Peter Wone
Apr 24 at 2:46
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What is the relation between BLAS, LAPACK and ATLAS
...t really a standard--and (b) I don't think that anyone implements the full set of interfaces described by that document. It's, uh, aspirational.
– Stephen Canon
Nov 10 '19 at 19:42
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Python: access class property from string [duplicate]
...a thousand words:
>>> class c:
pass
o = c()
>>> setattr(o, "foo", "bar")
>>> o.foo
'bar'
>>> getattr(o, "foo")
'bar'
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How can I change the text color with jQuery?
...in your jQuery mouseover event handler:
$(this).css('color', 'red');
To set both color and size at the same time:
$(this).css({ 'color': 'red', 'font-size': '150%' });
You can set any CSS attribute using the .css() jQuery function.
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How to clear stringstream? [duplicate]
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Typically to 'reset' a stringstream you need to both reset the underlying sequence to an empty string with str and to clear any fail and eof flags with clear.
parser.str( std::string() );
parser.clear();
Typically what happens is that the...
Lock screen orientation (Android) [duplicate]
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In the Manifest, you can set the screenOrientation to landscape. It would look something like this in the XML:
<activity android:name="MyActivity"
android:screenOrientation="landscape"
android:configChanges="keyboardHidden|orientation|screenSize"...
jQuery - Detecting if a file has been selected in the file input [duplicate]
...andler to the onchange event of the input and have that call a function to set the text in your span.
<script type="text/javascript">
$(function() {
$("input:file").change(function (){
var fileName = $(this).val();
$(".filename").html(fileName);
});
});
</script...
Git error: src refspec master does not match any [duplicate]
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Please make sure you're setting your conf file correctly.
Gitolite actually replaces the gitolite user's account with a modified shell that doesn't accept interactive terminal sessions. You can see if gitolite is working by trying to ssh into your ...