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How to install PyQt4 on Windows using pip?
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You can't use pip. You have to download from the Riverbank website and run the installer for your version of python. If there is no install for your version, you will have to install Python for one of the available installers, or build from source (which is rather involved). Other answe...
Facebook App: localhost no longer works as app domain
...nter under the first box of options, click "+ Add Platform" and choose "Website" (or whatever is appropriate for your app.)
2.) In the box that comes up for the website you just added: Site URL: http://localhost:3000/
3.) In the box above that (Settings => Basic): App Domain: localhost
4....
Number of visitors on a specific page
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Go to Behavior > Site Content > All Pages and put your URI into the search box.
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What's the best way to check if a String represents an integer in Java?
...they aren't bad performers.
public void RunTests()
{
String str = "1234567890";
long startTime = System.currentTimeMillis();
for(int i = 0; i < 100000; i++)
IsInt_ByException(str);
long endTime = System.currentTimeMillis();
System.out.print("ByException: ");
...
How to get evaluated attributes inside a custom directive
...32;
}
.
<div ng-controller="MyCtrl">
<input my-directive="123">
<input my-directive="1+1">
<input my-directive="'1+1'">
<input my-directive="aaa">
</div>
One thing you should notice here is that, if you want set the val...
Using str_replace so that it only acts on the first match?
...n preg_replace($from, $to, $content, 1);
}
echo str_replace_first('abc', '123', 'abcdef abcdef abcdef');
// outputs '123def abcdef abcdef'
The magic is in the optional fourth parameter [Limit]. From the documentation:
[Limit] - The maximum possible
replacements for each pattern in each
s...
How should I write tests for Forms in Django?
... response = self.client.post("/form-url/", data={ 'name': 'test123', 'category': 1, 'note': 'note123' }, content_type=django.test.client.MULTIPART_CONTENT) If any stuck with getting empty instance when saving the form, then check the requests sent from br...
How do I list all versions of a gem available at a remote site?
...ions%2f9146012%2fhow-do-i-list-all-versions-of-a-gem-available-at-a-remote-site%23new-answer', 'question_page');
}
);
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Are parameters in strings.xml possible? [duplicate]
... string variables.
Example :
strings.xml
<string name="notyet">Website %1$s isn\'t yet available, I\'m working on it, please wait %2$s more days</string>
activity.java
String site = "site.tld";
String days = "11";
//Toast example
String notyet = getString(R.string.notyet, site, da...
How to install python modules without root access?
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In most situations the best solution is to rely on the so-called "user site" location (see the PEP for details) by running:
pip install --user package_name
Below is a more "manual" way from my original answer, you do not need to read it if the above solution works for you.
With easy_instal...