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How do I Search/Find and Replace in a standard string?
Is there a way to replace all occurrences of a substring with another string in std::string ?
9 Answers
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Are HTTP cookies port specific?
...s "Historic") and formalizes the syntax for real-world usages of cookies. It clearly states:
Introduction
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For historical reasons, cookies contain a number of security and privacy infelicities. For example, a server can indicate that a given cookie is intended for "secure" c...
How to place div side by side
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edited Sep 16 at 15:15
NearHuscarl
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Print text instead of value from C enum
... are not accessible at runtime.
The only way to get what you want is to write a function yourself that translates the enumeration value into a string. E.g. (assuming here that you move the declaration of enum Days outside of main):
const char* getDayName(enum Days day)
{
switch (day)
{
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Different ways of loading a file as an InputStream
...is interpreted as a path local to the package of the class you are calling it from. For example calling, String.class.getResourceAsStream("myfile.txt") will look for a file in your classpath at the following location: "java/lang/myfile.txt". If your path starts with a /, then it will be considered a...
How to check if a symlink exists
... the GNU manpage, -h is identical to -L, but according to the BSD manpage, it should not be used:
-h file True if file exists and is a symbolic link. This operator is retained for compatibility with previous versions of this program. Do not rely on its existence; use -L instead.
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How do you return a JSON object from a Java Servlet
... you're returning JSON, though (according to this other stackoverflow post it's "application/json").
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What's the difference(s) between .ToList(), .AsEnumerable(), AsQueryable()?
I know some differences of LINQ to Entities and LINQ to Objects which the first implements IQueryable and the second implements IEnumerable and my question scope is within EF 5.
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Parallelize Bash script with maximum number of processes
...ng on what you want to do xargs also can help (here: converting documents with pdf2ps):
cpus=$( ls -d /sys/devices/system/cpu/cpu[[:digit:]]* | wc -w )
find . -name \*.pdf | xargs --max-args=1 --max-procs=$cpus pdf2ps
From the docs:
--max-procs=max-procs
-P max-procs
Run up to max-procs...
How to find SQL Server running port?
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If it returns 0 rows TCP/IP is disabled. Enabled TCP/IP in SQL Server Configuration Manager.
– Timo
Mar 30 '16 at 14:17
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