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.NET / C# - Convert char[] to string
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84
Use the constructor of string which accepts a char[]
char[] c = ...;
string s = new string(c);...
How do I encode and decode a base64 string?
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Encode
public static string Base64Encode(string plainText) {
var plainTextBytes = System.Text.Encoding.UTF8.GetBytes(plainText);
return System.Convert.ToBase64String(plainTextBytes);
}
Decode
public static string Base64Decode(string base64EncodedData...
How to show all shared libraries used by executables in Linux?
...tput (for just the /bin directory) will look something like this:
1 /lib64/libexpat.so.0
1 /lib64/libgcc_s.so.1
1 /lib64/libnsl.so.1
1 /lib64/libpcre.so.0
1 /lib64/libproc-3.2.7.so
1 /usr/lib64/libbeecrypt.so.6
1 /usr/lib64/libbz2.so.1
1 /usr/lib64/libelf.so.1
1 /usr/lib64/libpopt...
Where are the PostgreSQL logs on macOS?
...acports), and all the logs can be found here
/opt/local/var/log/postgresql84/postgres.log
/opt/local/var/log/postgresql91/postgres.log
/opt/local/var/log/postgresql92/postgres.log
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Omit rows containing specific column of NA
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84
You could use the complete.cases function and put it into a function thusly:
DF <- data.fra...
How to automatically generate getters and setters in Android Studio
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84
for macOS, ⌘+N by default.
Right-click and choose "Generate..." to see current mapping. You c...
Why do 64-bit DLLs go to System32 and 32-bit DLLs to SysWoW64 on 64-bit Windows?
...ns hard-coded for that path, that it wasn't feasible to remove it.
SysWoW64 wasn't intended for the dlls of 64-bit systems, it's actually something like "Windows on Windows64", meaning the bits you need to run 32bit apps on a 64bit windows.
This article explains a bit:
"Windows x64 has a direct...
Generate MD5 hash string with T-SQL
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j0k
21.5k1414 gold badges7373 silver badges8484 bronze badges
answered Oct 12 '12 at 11:02
DellasDellas
20122 silver badg...
Visual Studio 64 bit?
Is there any 64 bit Visual Studio at all? Why not?
5 Answers
5
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How can I filter a date of a DateTimeField in Django?
...ose there are plans to improve the syntax using __date operator. Check "#9596 Comparing a DateTimeField to a date is too hard" for more details.
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