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What is the equivalent to a JavaScript setInterval/setTimeout in Android/Java?
...t for setInterval/setTimeout exists for Android? Does anybody have any example about how to do it?
10 Answers
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How to concatenate multiple lines of output to one line?
If I run the command cat file | grep pattern , I get many lines of output. How do you concatenate all lines into one line, effectively replacing each "\n" with "\" " (end with " followed by space)?
...
iPhone system font
What is the name of the default system font on the iPhone?
12 Answers
12
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Removing pip's cache?
I need to install psycopg2 v2.4.1 specifically. I accidentally did:
17 Answers
17
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MVC 4 Razor File Upload
I am new to MVC 4 and I am trying to implement File Upload Control in
my website. I am not able to find the mistake.I am getting a null
value in my file.
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How can I use a batch file to write to a text file?
I need to make a script that can write one line of text to a text file in the same directory as the batch file.
7 Answers
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CSS margin terror; Margin adds space outside parent element [duplicate]
My css margins doesn't behave the way I want or expect them to. I seems like my header margin-top affect the div-tags surrounding it.
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Change SQLite database mode to read-write
...
There can be several reasons for this error message:
Several processes have the database open at the same time (see the FAQ).
There is a plugin to compress and encrypt the database. It doesn't allow to modify the DB.
Lastly, another FAQ says: "Make sure that the directory containing th...
What does the property “Nonatomic” mean?
...
Take a look at the Apple Docs.
Basically, if you say nonatomic, and you generate the accessors using @synthesize, then if multiple threads try to change/read the property at once, badness can happen. You can get partially-written values or over...
Convert javascript array to string
...idx2,val2) {
var str = idx2 + ":" + val2;
blkstr.push(str);
});
console.log(blkstr.join(", "));
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
(output will appear in the dev console)
As Felix mentioned, ea...