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Xcode 4.5 Storyboard 'Exit'
...ed view controller, as opposed to all the work you had to do previously in order to hand info back and forth (the stuff in the template with a delegate and a protocol, all of which can now be deleted).
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How do you keep user.config settings across different assembly versions in .net?
...called Upgrade which migrates all settings from the previous version.
In order to run the merge whenever you publish a new version of your application you can define a boolean flag in your settings file that defaults to true. Name it UpgradeRequired or something similar.
Then, at application sta...
How do I read image data from a URL in Python?
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HELP, IOError: cannot identify image file <_io.BytesIO object at 0x7fb91b6a29b0> my url is: ...model=product.template&id=16&field=image_medium
– С. Дэлгэрцэцэг
Sep 3 '18 at 12:43
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Change the Right Margin of a View Programmatically?
... it really sucks that you have to know the textbox destination in order to set the margins... you'd think there would be a solution that is destination independent.
– TatiOverflow
Oct 29 '18 at 23:11
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Using C# to check if string contains a string in string array
... Linq possibly have over Array.IndexOf??
– Heckflosse_230
Nov 6 '13 at 20:19
21
This doesn't solv...
What is the difference between ${var}, “$var”, and “${var}” in the Bash shell?
...are variations on Bash Shell Expansions. Expansions happen in a particular order, and some have specific use cases.
Braces as Token Delimiters
The ${var} syntax is primarily used for delimiting ambiguous tokens. For example, consider the following:
$ var1=foo; var2=bar; var12=12
$ echo $var12
12
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How to use putExtra() and getExtra() for string data
...een.this, SecondScreen.class);
String strName = null;
i.putExtra("STRING_I_NEED", strName);
Then, to retrieve the value try something like:
String newString;
if (savedInstanceState == null) {
Bundle extras = getIntent().getExtras();
if(extras == null) {
newString= null;
} e...
Scroll Automatically to the Bottom of the Page
...Safari and IE8+. Check out this link for more detail quirksmode.org/dom/w3c_cssom.html
– Tho
Jan 26 '16 at 8:49
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In git, is there a way to show untracked stashed files without applying the stash?
...n see its complete information in one command with: git log --graph --topo-order -m -u. matthewlmcclure.com/s/2014/01/10/…
– Matt McClure
Jan 11 '14 at 18:07
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How do you check in python whether a string contains only numbers?
...mbers. Formally, a digit is a character that has the property value Numeric_Type=Digit or Numeric_Type=Decimal.
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