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What is the easiest way to disable/enable buttons and links (jQuery + Bootstrap)
...is a button property which is handled by the browser:
<input type="submit" class="btn" value="My Input Submit" disabled/>
<input type="button" class="btn" value="My Input Button" disabled/>
<button class="btn" disabled>My Button</button>
To disable these with a custom jQue...
Xcode Project vs. Xcode Workspace - Differences
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I think there are three key items you need to understand regarding project structure: Targets, projects, and workspaces. Targets specify in detail how a product/binary (i.e., an application or library) is built. They include build settings, such as comp...
How can I indent multiple lines in Xcode?
When I select multiple lines of code and want to indent them as usual with TAB key, it just deletes them all. I come from Eclipse where I always did it that way. How's that done in Xcode? I hope not line by line ;)
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Easy way to concatenate two byte arrays
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The most elegant way to do this is with a ByteArrayOutputStream.
byte a[];
byte b[];
ByteArrayOutputStream outputStream = new ByteArrayOutputStream( );
outputStream.write( a );
outputStream.write( b );
byte c[] = outputStream.toByteArray( );
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Pandas: Setting no. of max rows
...orarily for this one time like this:
from IPython.display import display
with pd.option_context('display.max_rows', 100, 'display.max_columns', 10):
display(df) #need display to show the dataframe when using with in jupyter
#some pandas stuff
You can also reset an option back to its defau...
Handle Guzzle exception and get HTTP body
...iate exception type (ClientErrorResponseException for 4xx errors) and call its getResponse() method to get the response object, then call getBody() on that:
use Guzzle\Http\Exception\ClientErrorResponseException;
...
try {
$response = $request->send();
} catch (ClientErrorResponseException...
The apk must be signed with the same certificates as the previous version
I had uploaded my app to Google Play (back when it was called Android Market) some time ago.
11 Answers
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What are bitwise shift (bit-shift) operators and how do they work?
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The bit shifting operators do exactly what their name implies. They shift bits. Here's a brief (or not-so-brief) introduction to the different shift operators.
The Operators
>> is the arithmetic (or signed) right shift o...
SQL Server String or binary data would be truncated
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You will need to post the table definitions for the source and destination tables for us to figure out where the issue is but the bottom line is that one of your columns in the source table is bigger than your destination columns. It could be that you are chang...
Getting full JS autocompletion under Sublime Text
...Vista, and even following the advice given in this post , namely to explicitly set View > Syntax > JavaScript > JavaScript , I only see suggestions based on what I have previously typed. I even installed the SublimeCodeIntel plug-in , to no avail.
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