大约有 40,000 项符合查询结果（耗时：0.0442秒） [XML]
Choosing a file in Python with simple Dialog
... I got TypeError: 'module' object is not callable on Tk().withdraw() - any ideas?
– user391339
Feb 18 '14 at 20:58
1
...
What does the keyword Set actually do in VBA?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
ALTER DATABASE failed because a lock could not be placed on database
...t terminated. If you find any connections to the database, run
KILL <SPID>
where <SPID> is the SPID for the sessions that are connected to the database.
Try your script after all connections to the database are removed.
Unfortunately, I don't have a reason why you're seeing the prob...
About .bash_profile, .bashrc, and where should alias be written in? [duplicate]
...ell after logging in the first time.
– Ioannis Filippidis
Sep 9 '14 at 0:00
8
Go read what I said...
Can an interface extend multiple interfaces in Java?
Can an interface extend multiple interfaces in Java? This code appears valid in my IDE and it does compile:
7 Answers
...
Associative arrays in Shell scripts
...you can use test -z ${variable+x} (the x doesn't matter, that could be any string). For an associative array in Bash, you can do similar; use test -z ${map[key]+x}.
– Brian Campbell
Feb 6 '14 at 5:00
...
In Python, how do I indicate I'm overriding a method?
...
This is also nice for doc strings! overrides could copy the docstring of the overridden method if the overriding method doesn't have one of its own.
– letmaik
May 29 '14 at 10:20
...
Print variables in hexadecimal or decimal format
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
node.js fs.readdir recursive directory search
... ) the stderr and stdout are Buffers.. so wouldn't you need to do stdout.toString.split("\n") since Buffers are not Strings?
– Cheruvim
Nov 18 '14 at 22:20
8
...
How can I define colors as variables in CSS?
... color: var(--main-color);
}
For a working example, please see this JSFiddle (the example shows one of the CSS selectors in the fiddle has the color hard coded to blue, the other CSS selector uses CSS variables, both original and current syntax, to set the color to blue).
Manipulating a CSS var...