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Adjust UILabel height depending on the text
...er the requirement.
Then set height constraint with minimum value. Finally select the height constraint you added and in the size inspector the one next to attribute inspector, change the height constraint's relation from equal to - greater than.
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How to delete a character from a string using Python
...examples for both of the two major uses cases, separated by their position selection method.
– Alexander Stohr
Mar 17 at 15:29
add a comment
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Explicit specialization in non-namespace scope [duplicate]
... a lot. I was looking for this also as I need to access this. Wish I could select 2 answers.
– Mark
Jun 18 '10 at 3:20
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Django-Admin: CharField as TextArea
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is there any downside in this compared to the selected answer? this looks cleaner to implement as we don't need to create a new ModelForm...
– Filipe Pina
Feb 23 '12 at 10:30
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Are foreign keys really necessary in a database design?
...imary reason for FKs. (In fact in certain circumstances (More inserts than selects for example) maintaining a FK might be slower. )
– Robert
Mar 21 '10 at 17:28
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HTML: How to limit file upload to be only images?
...t will show all files. So the Javascript part validates whether or not the selected file is an actual image.
<div class="col-sm-8 img-upload-section">
<input name="image3" type="file" accept="image/*" id="menu_images"/>
<img id="menu_image" class="preview_img" />
&...
How to output numbers with leading zeros in JavaScript [duplicate]
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When you post code select it and click on the {} button so it gets formatted as such.
– Shef
Sep 12 '11 at 12:05
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What is the LD_PRELOAD trick?
...emented by the loader /lib/ld-linux.so. If you want to override just a few selected functions, you can do this by creating an overriding object file and setting LD_PRELOAD; the functions in this object file will override just those functions leaving others as they were.
For more information on shar...
How to replace NaN values by Zeroes in a column of a Pandas Dataframe?
...360 -0.229738
4 0.000000 0.000000
To fill the NaNs in only one column, select just that column. in this case I'm using inplace=True to actually change the contents of df.
In [12]: df[1].fillna(0, inplace=True)
Out[12]:
0 0.000000
1 0.570994
2 0.000000
3 -0.229738
4 0.000000
Name...
How to join multiple lines of file names into one with custom delimiter?
... i just upvoted it, this is and now it has the same votes as the selected answer. THIS IS THE ANSWER. no trailing delimeter
– thebugfinder
Sep 14 '15 at 13:23
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