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How to get next/previous record in MySQL?
...IT 1;
edit: Since this answer has been getting a few upvotes lately, I really want to stress the comment I made earlier about understanding that a primary key colum is not meant as a column to sort by, because MySQL does not guarantee that higher, auto incremented, values are necessarily added at ...
Line-breaking widget layout for Android
...tence'?), the ViewGroup widget containing the words. As space required for all 'words' in a 'sentence' would exceed the available horizontal space on the display, I would like to wrap these 'sentences' as you would a normal piece of text.
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Eclipse: Java, see where class is used
...there a way in Eclipse to select a Java class, and then bring up a list of all Java files where that class is used within a project?
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How to vertically align a html radio button to it's label?
...same line as their labels. The radio buttons are however not aligned vertically with their labels as shown in the screenshot below.
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Why I can't change directories using “cd”?
I'm trying to write a small script to change the current directory to my project directory:
31 Answers
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Breaking/exit nested for in vb.net
... goto solely for a forward jump out of structured control statements is usually considered to be OK, especially if the alternative is to have more complicated code.
For Each item In itemList
For Each item1 In itemList1
If item1.Text = "bla bla bla" Then
Goto end_of_for
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How do I check for nulls in an '==' operator overload without infinite recursion?
...ccepted answer is a function, that executes the == of object. This is basically the same as the accepted answer, with one downside: It needs a cast. The accpeted answer is thus superior.
– Mafii
Jul 8 '16 at 12:43
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Validation of radio button group using jQuery validation plugin
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With newer releases of jquery (1.3+ I think), all you have to do is set one of the members of the radio set to be required and jquery will take care of the rest:
<input type="radio" name="myoptions" value="blue" class="required"> Blue<br />
<input type="r...
clearing a char array c
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@robUK, yes you are correct. Technically '\0' is equal to 0 (in ascii) but you should use '\0' because it makes your intention clear
– Mark Testa
Mar 11 '09 at 2:23
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How do you convert an entire directory with ffmpeg?
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Previous answer will only create 1 output file called out.mov. To make a separate output file for each old movie, try this.
for i in *.avi;
do name=`echo "$i" | cut -d'.' -f1`
echo "$name"
ffmpeg -i "$i" "${name}.mov"
done
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