大约有 30,000 项符合查询结果（耗时：0.0227秒） [XML]
What version of Visual Studio is Python on my computer compiled with?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
Draft saved
Draft discarded
...
How to create a file in memory for user to download, but not through server?
...dia. Example:
<a href="data:application/octet-stream;charset=utf-16le;base64,//5mAG8AbwAgAGIAYQByAAoA">text file</a>
The octet-stream is to force a download prompt. Otherwise, it will probably open in the browser.
For CSV, you can use:
<a href="data:application/octet-stream,fie...
Converting JavaScript object with numeric keys into array
...;
for (var prop in data) {
arr.push(data[prop]);
}
console.log(arr);
DEMO
share
|
improve this answer
|
follow
|
...
Can someone explain how to implement the jQuery File Upload plugin?
...h does not have any dependencies.
The author has also created a bootstrap demo which was inspired by the jQuery File Upload plugin.
I hope this saves someone else some time.
share
|
improve this a...
print call stack in C or C++
...oost_stacktrace.cpp:29 (discriminator 2)
3# __libc_start_main in /lib/x86_64-linux-gnu/libc.so.6
4# _start in ./boost_stacktrace.out
0# boost::stacktrace::basic_stacktrace<std::allocator<boost::stacktrace::frame> >::basic_stacktrace() at /usr/include/boost/stacktrace/stacktrace.hpp:1...
How to install MySQLdb (Python data access library to MySQL) on Mac OS X?
...aged by mysql were faulty (claimed to be universal but weren't). The data base adapter for Python, MySQLdb, has had its own issues. This is one case where you are well advised to just use MacPorts to build everything you need automatically. It's just too easy for something to go wrong.
...
How to get the value from the GET parameters?
...se_query_string will fail for values that contain '=', like when passing a base64 encoded value as value. The version using regular expresion below is works better.
– Manel Clos
Nov 30 '18 at 14:49
...
How to find out which package version is loaded in R?
... LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C
attached base packages:
[1] graphics grDevices utils datasets stats grid methods base
other attached packages:
[1] ggplot2_0.9.0 reshape2_1.2.1 plyr_1.7.1
loaded via a namespace (and not attached):
[1] co...
vertical-align with Bootstrap 3
...isleading. Your examples don't work with bootstrap; its grid system is not based on flex, thus they are incompatible. Simply try whatever of your examples in a bootstrap-powered page and you'll realize they don't work.
– Pere
Feb 18 '15 at 16:28
...
How are Python's Built In Dictionaries Implemented?
...49)
When adding entries to the table, we start with some slot, i, that is based on the hash of the key. CPython initially uses i = hash(key) & mask (where mask = PyDictMINSIZE - 1, but that's not really important). Just note that the initial slot, i, that is checked depends on the hash of the k...