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Get all column nam>me m>s of a DataTable into string array using (LINQ/Predicate)
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Try this (LINQ m>me m>thod syntax):
string[] columnNam>me m>s = dt.Columns.Cast<DataColumn>()
.Select(x => x.ColumnNam>me m>)
.ToArray();
or in LINQ Query syntax:
string[...
Why are there two build.gradle files in an Android Studio project?
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+1 Thank you, will accept your answer mom>me m>ntarily. Is the build.gradle file's presence mandatory to trigger a build? Also, does the top level build file call sub-level files? (Although there is no evidence of that.)
– Sabuncu
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“Insert if not exists” statem>me m>nt in SQLite
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If you have a table called m>me m>mos that has two columns id and text you should be able to do like this:
INSERT INTO m>me m>mos(id,text)
SELECT 5, 'text to insert'
WHERE NOT EXISTS(SELECT 1 FROM m>me m>mos WHERE id = 5 AND text = 'text to insert');
If a record...
Use IntelliJ to generate class diagram
...gram showing all of the classes in my project? I'm sure I'm overlooking som>me m>thing obvious, but I can only get the "Show Diagram" feature to show one class at a tim>me m>. (I also figured out how to add additional classes, but again, only one at a tim>me m>.)
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How to get CSS to select ID that begins with a string (not in Javascript)?
If the HTML has elem>me m>nts like this:
4 Answers
4
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Splitting a list into N parts of approximately equal length
...ivide a list into roughly equal parts? For example, if the list has 7 elem>me m>nts and is split it into 2 parts, we want to get 3 elem>me m>nts in one part, and the other should have 4 elem>me m>nts.
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How to count occurrences of a column value efficiently in SQL?
...nt because there is no S.cnt, otherwise you get an error: Invalid column nam>me m> 'cnt'
– KM.
Oct 1 '09 at 14:00
1
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Change old commit m>me m>ssage on Git
I was trying to edit an old commit m>me m>ssage as explained here .
5 Answers
5
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WPF Tim>me m>r Like C# Tim>me m>r
Where can I find a control which is like the C# Tim>me m>r Control in WPF?
4 Answers
4
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How to tell if JRE or JDK is installed
...another, it complained that JDK was required. How can I check if JDK was som>me m>how installed on my system? Note: the computer in question is a Mac.
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