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How to check if UILabel is truncated?
...a minimumFontSize for your label that allows the system to shrink the text down to that size. You may want to use sizeWithFont:minFontSize:actualFontSize:forWidth:lineBreakMode: in that case.
CGSize size = [label.text sizeWithAttributes:@{NSFontAttributeName:label.font}];
if (size.width > label...
How do I do word Stemming or Lemmatization?
....
Note that if you are using this lemmatizer for the first time, you must download the corpus prior to using it. This can be done by:
>>> import nltk
>>> nltk.download('wordnet')
You only have to do this once. Assuming that you have now downloaded the corpus, it works like th...
Convert generic List/Enumerable to DataTable?
...reflection. If you enable HyperDescriptor, it will thrash reflection hands down... I'll run a quick test... (2 minutes)
– Marc Gravell♦
Feb 19 '09 at 8:36
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Mac SQLite editor [closed]
...app on a device
Open iTunes
Select the device
Select the "Apps" tab
Scroll down to the "File Sharing" section and select the app
The .sqlite file should appear in the right hand pane - select it and "Save to..."
Once it's saved open it up in your favourite SQLITE editor
You can also edit it and co...
How to call a function from a string stored in a variable?
...ly the safest method being call_user_func() or if you must you can also go down the route of $function_name(). It is possible to pass arguments using both of these methods as so
$function_name = 'foobar';
$function_name(arg1, arg2);
call_user_func_array($function_name, array(arg1, arg2));
If th...
iOS 7 status bar back to iOS 6 default style in iPhone app?
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This is cross-posted from a blog post I wrote, but here is the full rundown on status bars, navigation bars, and container view controllers on iOS 7:
There is no way to preserve the iOS 6 style status bar layout. The status bar will always overlap your application on iOS 7
Do not confuse statu...
How to use the toString method in Java?
...od or parsing it within a program is a bad idea. Whatever you do, don't go down that route.
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How do I quickly rename a MySQL database (change schema name)?
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Three options:
Create the new database, bring down the server, move the files from one database folder to the other, and restart the server. Note that this will only work if ALL of your tables are MyISAM.
Create the new database, use CREATE TABLE ... LIKE statements, and...
Real-world examples of recursion [closed]
...voc when ever type B infects a multitude of type A.
Your task is to track down all the type Bs and immunise them to stop the backbone of the disease. Unfortunately tho, you cant administer a nationwide cure to all, because the people who are typeAs are also deadly allergic to the cure that works f...
How can I send an inner to the bottom of its parent ?
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I tried to bold the sections I changed, but the Markdown doesn't apply inside code blocks :-P
– Jon Smock
Jan 27 '10 at 14:11
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