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How could I ignore bin and obj folders from git repository?
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I'm not sure why this doesn't work for you. In case it helps, here's a typical .gitignore file from one of my Visual Studio/git projects:
*.suo
*.user
_ReSharper.*
bin
obj
packages
s...
Direct casting vs 'as' operator?
... as string; // 2
Assigns null to s if o is not a string or if o is null. For this reason, you cannot use it with value types (the operator could never return null in that case). Otherwise, assigns o to s.
string s = o.ToString(); // 3
Causes a NullReferenceException if o is null. Assigns whatev...
How can I check file size in Python?
...a Python script in Windows. I want to do something based on the file size. For example, if the size is greater than 0, I will send an email to somebody, otherwise continue to other things.
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Pretty printing JSON from Jackson 2.2's ObjectMapper
...is with 2.2. Even though I don't believe that code is absolutely necessary for this question, here's what I have right now:
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What's the difference if I put css file inside or ?
...wser rendering.
It is recommended because when you have the CSS declared before <body> starts, your styles has actually loaded already. So very quickly users see something appear on their screen (e.g. background colors). If not, users see blank screen for some time before the CSS reaches the u...
How to check for a valid Base64 encoded string
... Its length needs to be a multiple of 3, at the time of encoding, for successful encoding! Sorry about that... and yeah, you're right... The encoded string has a length which is a multiple of 4. Thats why we'd pad upto 3 '=' .
– Anirudh Ramanathan
Jun ...
Read/Write 'Extended' file properties (C#)
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For those of not crazy about VB, here it is in c#:
Note, you have to add a reference to Microsoft Shell Controls and Automation from the COM tab of the References dialog.
public static void Main(string[] args)
{
List<...
Bash array with spaces in elements
...e might be partly with how you're accessing the elements. If I do a simple for elem in $FILES, I experience the same issue as you. However, if I access the array through its indices, like so, it works if I add the elements either numerically or with escapes:
for ((i = 0; i < ${#FILES[@]}; i++))
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unix - head AND tail of file
...ou can simply:
(head; tail) < file.txt
And if you need to uses pipes for some reason then like this:
cat file.txt | (head; tail)
Note: will print duplicated lines if number of lines in file.txt is smaller than default lines of head + default lines of tail.
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Check free disk space for current partition in bash
...systems, but I was wondering if there was a way to get the free space just for the partition that the target directory is on.
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