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Named regular expression group “(?Pregexp)”: what does “P” stand for?
...he (?P<group_name>…) syntax allows one to refer to the matched string through its name:
3 Answers
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Using HTML and Local Images Within UIWebView
...stead you have to load the HTML into the view with the correct baseURL:
NSString *path = [[NSBundle mainBundle] bundlePath];
NSURL *baseURL = [NSURL fileURLWithPath:path];
[webView loadHTMLString:htmlString baseURL:baseURL];
You can then refer to your images like this:
<img src="myimage.png"&...
Read only the first line of a file?
How would you get only the first line of a file as a string with Python?
8 Answers
8
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How to make tinymce paste in plain text by default
... @er-v any suggestions on how to persist the tinyMCE formatted string using a form : stackoverflow.com/questions/17247900/…
– codeObserver
Jun 23 '13 at 0:34
13
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Multiple DB Contexts in the Same DB and Application in EF 6 and Code First Migrations
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Do I have to have a separate connection string for each context or is there a way around that?
– Lrayh
Feb 4 '14 at 15:20
3
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In jQuery how can I set “top,left” properties of an element with position values relative to the par
...0', position:'absolute'}); <-- bad. Apparently, if position values are strings, you must include the units, or it'll have no effect.
– Bob Stein
Jul 13 '16 at 4:18
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What is Normalisation (or Normalization)?
...1 | Toyota
2 | Ford,Cadillac
Here the "Car" column (which is a string) have several values. That offends the first normal form, which says that each cell should have only one value. We can normalize this problem away by have a separate row per car:
UserId | Car
---------------------
1 ...
How to provide different Android app icons for different gradle buildTypes?
...Icon}"
android:roundIcon="${appIconRound}"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
...
</application>
</manifest>
build.gradle
android {
...
productFlavors{
Test{
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How to add number of days to today's date? [duplicate]
...eeds a minor but important improvement to be safe if the days are given as string instead of an integer: see my comment below stackoverflow.com/a/20468397/2732083
– Erik Aderhold
Sep 4 '14 at 13:40
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Determine if an element has a CSS class with jQuery
...e);
or
$(selector).hasClass(className);
The argument is (obviously) a string representing the class you are checking, and it returns a boolean (so it doesn't support chaining like most jQuery methods).
Note: If you pass a className argument that contains whitespace, it will be matched literall...