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Which version of MVC am I using?
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This isn't always present in all MVC projects; it may be version dependent and Visual Studio dependent; it is possibly project-dependent as well.
– JosephDoggie
Jan 26 '15 at 20:26
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CSS I want a div to be on top of everything
...e level of the common parent the first descendants have a defined z-index.
All other descendants can never be in the foreground if at the base there is a lower definite z-index.
In this snippet example, div1-2-1 has a z-index of 1000 but is nevertheless under the div1-1-1 which has a z-index of 3.
T...
How to make my layout able to scroll down?
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Just wrap all that inside a ScrollView:
<?xml version="1.0" encoding="utf-8"?>
<ScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent...
C multi-line macro: do/while(0) vs scope block [duplicate]
...use of function-style macros uniform with the
use of ordinary functions in all contexts.
Consider the following code sketch
if (<condition>)
foo(a);
else
bar(a);
where 'foo' and 'bar' are ordinary functions. Now imagine that you'd
like to replace function 'foo' with a macro of the abov...
Java Swing revalidate() vs repaint()
...n where I often want to replace the contents of a JPanel. To do this, I'm calling removeAll() , then adding my new content, then calling revalidate() .
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regular expression: match any word until first space
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while generally correct, I think the need for ^ depends on particular language implementations or regexp. for example in Python you'd use re.match for this task.
– SilentGhost
Sep 9 '09 at 15:51
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Can we have multiline comments in a Java properties file?
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If you use Eclipse, you can select multiple lines and comment all with a shortcut (Ctrl+/ by default). Same shortcut uncomments the lines, but you have to pay attention no to select any empty line, which will cause the non-empty ones to get commented more than once.
These apply to Ecli...
gitx How do I get my 'Detached HEAD' commits back into master [duplicate]
Using Git X and must have fumbled royally on something. Looks like a few days ago I created a branch called detached HEAD and have been committing to it. My normal process is to commit to master and then push that to origin . But I can't push detached HEAD .
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Log.INFO vs. Log.DEBUG [closed]
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I usually try to use it like this:
DEBUG: Information interesting for Developers, when trying to debug a
problem.
INFO: Information interesting for Support staff trying to figure out the context of a given error
WARN to FATAL: P...
Have a variable in images path in Sass?
I want to have one variable that contains the root path to all my images in my CSS file. I can't quite figure out if this is possible in pure Sass (the actual web project is not RoR, so can't use asset_pipeline or any of that fancy jazz).
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