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How to store a command in a variable in a shell script?
I would like to store a command to use at a later period in a variable (not the output of the command, but the command itself)
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Explanation of strong and weak storage in iOS5
I am new to iOS5 development and using objective-c. I have trouble understanding the difference between strong and weak storage. I have read the documentation and other SO questions, but they all sound identical to me with no further insight.
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How do I set bold and italic on UILabel of iPhone/iPad?
How do I set bold and italic on UILabel of iPhone/iPad?
I searched the forum but nothing helped me. Could anyone help me?
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How to jump to a particular line in a huge text file?
Are there any alternatives to the code below:
16 Answers
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Windows XP or later Windows: How can I run a batch file in the background with no window displayed?
I know I have already answered a similar question ( Running Batch File in background when windows boots up ), but this time I need to launch a batch:
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Recommended way to embed PDF in HTML?
What is the recommended way to embed PDF in HTML?
24 Answers
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Is there any advantage of using map over unordered_map in case of trivial keys?
A recent talk about unordered_map in C++ made me realize that I should use unordered_map for most cases where I used map before, because of the efficiency of lookup ( amortized O(1) vs. O(log n) ). Most times I use a map, I use either int or std::string as the key type; hence, I've got...
PHP script - detect whether running under linux or Windows?
I have a PHP script that may be placed on a windows system or a linux system. I need to run different commands in either case.
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How do I test for an empty JavaScript object?
After an AJAX request, sometimes my application may return an empty object, like:
57 Answers
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Error to run Android Studio
I have installed Android Studio and I followed all steps described here
17 Answers
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