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Why does this CSS margin-top style not work?
I try to add margin values on a div inside another div. All works fine except the top value, it seems to be ignored. But why?
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Reason to Pass a Pointer by Reference in C++?
...r by reference. For instance, if you have a class holding data in a dynamically allocated array, but you want to provide (nonconstant) access to this data to the client. At the same time, you do not want the client to be able to manipulate the memory through the pointer.
– user...
How to reset or change the MySQL root password?
...assword-less server process that you started in step 2. maybe use sudo killall -9 mysqld? and then sudo service mysql start to restart the normal daemon...
– Lambart
Dec 8 '13 at 1:39
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How can I display an RTSP video stream in a web page?
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All you need to do is to upgrade your camera to Standard/Professional package and you will be able to embed your camera into your web page.
– Adorjan Princz
Apr 23 '17 at 20:10
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HTML text input field with currency symbol
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additionally you could wrap the '$' inside a <Label> tag. This will move the focus to the input field when they click on the '$'-text
– Cohen
Nov 20 '12 at 18:32
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UILabel text margin [duplicate]
...ilIndent = -10.0f;
NSAttributedString *attrText = [[NSAttributedString alloc] initWithString:title attributes:@{ NSParagraphStyleAttributeName : style}];
UILabel * label = [[UILabel alloc] initWithFrame:someFrame];
label.numberOfLines = 0;
label.attributedText = attrText;
Here is the above e...
How to append the output to a file?
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I'm using this for all output capturing program.sh 2>&1 | tee -a screen.log. "-a" stands for append.
– Xdg
Jul 17 '14 at 18:38
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How can i query for null values in entity framework?
...g this bug!
For backwards compatibility, it will be opt-in - you need manually enable a setting to make entry == value work. No word yet on what this setting is. Stay tuned!
Edit 2: According to this post by the EF team, this issue has been fixed in EF6! Woohoo!
We changed the default be...
White space showing up on right side of page when background image should extend full length of page
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this really came in handy
– Josan Iracheta
May 27 '14 at 23:48
6
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“Automatic” vs “Automatic (Delayed start)”
When installing Windows services there are two options for automatically starting a Windows service on Windows startup. One is Automatic , and the other is Automatic (Delayed start) . What is the difference between these two in detail?
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