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What is bootstrapping?
...uto-updatable software.
Rather than the user downloading the entire app, including features he does not need, and re-downloading and manually updating it whenever there is an update, the user only downloads and starts a small "bootstrap" executable, which in turn downloads and installs those parts...
Is it possible only to declare a variable without assigning any value in Python?
...526 aims at adding syntax to Python for annotating the types of variables (including class variables and instance variables), instead of expressing them through comments:
captain: str # Note: no initial value!
It seems to be more directly in line with what you were asking "Is it possible only to...
How to export query result to csv in Oracle SQL Developer?
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FYI, you can substitute the /*csv*/
for other formats as well including /*xml*/ and /*html*/.
select /*xml*/ * from emp would return an xml document with the query results for example.
I came across this article while looking for an easy way to return xml from a query.
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How can I get this ASP.NET MVC SelectList to work?
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oops, yeah, forgot to include 'Selected' property, thanks Cadoo =)
– murki
Jun 26 '09 at 19:19
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SQL Data Reader - handling Null column values
...r[indexAge] as int? ?? default(int);
The as operator handles the casting including the check for DBNull.
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How do I clear my local working directory in Git? [duplicate]
...delete ignored files):
git clean -d -x -f
will remove untracked files, including directories (-d) and files ignored by git (-x). Replace the -f argument with -n to perform a dry-run or -i for interactive mode, and it will tell you what will be removed.
Relevant links:
git-reset man page
git-c...
How do I use floating-point division in bash?
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If I don't include the -l on my system, bc doesn't do floating point math.
– starbeamrainbowlabs
Sep 17 '15 at 6:13
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How to pass arguments to addEventListener listener function?
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When should I use std::thread::detach?
...read object with dynamic storage duration and then purposely leaking it.
#include <LegacyApi.hpp>
#include <thread>
auto LegacyApiThreadEntry(void)
{
auto result{NastyBlockingFunction()};
// do something...
}
int main()
{
::std::thread legacy_api_thread{&LegacyApiThrea...
Difference between variable declaration syntaxes in Javascript (including global variables)?
... global itself means that you can access/read/write the variable anywhere, including the place where i mentioned current scope, that is so obvious. And if you suggest that window.a and 'a' wont be global in the script then you are 100% wrong.
– Umair Jabbar
Feb...