大约有 40,000 项符合查询结果（耗时：0.0679秒） [XML]
how to solve “ruby installation is missing psych” error?
...d rvm to install ruby 1.9.3. even though it was successfully installed, it complained about libyaml. and now every time i wanna install a gem (say rails) this warning shows up:
...
Check if a variable is of function type
...mple "result verification". isFunctionA shows an implementation difference compared to the other methods.
– Joel Purra
Feb 2 '12 at 18:41
...
Difference between git stash pop and git stash apply
...pop for quite some time. I recently found out about the git stash apply command. When I tried it out, it seemed to work the same as git stash pop .
...
How to break a line of chained methods in Python?
...d.subkeyword_id, Subkeyword.subkeyword_word)
.filter_by(subkeyword_company_id=self.e_company_id)
.filter_by(subkeyword_word=subkeyword_word)
.filter_by(subkeyword_active=True)
.one()
)
sh...
Is there a way to quickly find files in Visual Studio 2010?
...hing-and-navigating-code-in-vs-2010-vs-2010-and-net-4-0-series.aspx
CTRL+COMMA is your friend.
share
|
improve this answer
|
follow
|
...
Run a Java Application as a Service on Linux
...java program. If you cannot kill your java program Check out stackoverflow.com/questions/2541597/…. I would delete the MyService-pid instead of the kill and have deamon thread in the Java part that checks if it exists.
– PbxMan
Feb 13 '17 at 15:29
...
How to import local packages without gopath
...dd your "external" or "dependent" packages within a vendor directory; upon compilation the compiler will use these packages first.
Found. I was able import local package with GOPATH by creating a subfolder of package1 and then importing with import "./package1" in binary1.go and binary2.go script...
What's the difference between a temp table and table variable in SQL Server?
... still be populated!
Temp tables might result in stored procedures being recompiled, perhaps often. Table variables will not.
You can create a temp table using SELECT INTO, which can be quicker to write (good for ad-hoc querying) and may allow you to deal with changing datatypes over time, since you...
How to check if an object is an array?
...ted by Chrome 5, Firefox 4.0, IE 9, Opera 10.5 and Safari 5)
For backward compatibility you can add the following
# only implement if no native implementation is available
if (typeof Array.isArray === 'undefined') {
Array.isArray = function(obj) {
return Object.prototype.toString.call(obj) =...
Send a file via HTTP POST with C#
...
Thank you, very comprehensive example! @eranotzap the paramString is the actual value of the param to send. The third argument to form.Add is optional and only useful for files.
– StockBreak
Mar 5 '18 a...