大约有 48,000 项符合查询结果（耗时：0.0498秒） [XML]
git - skipping specific commits when merging
I've been using Git for about a year now and think it's fantastic, but I've just started on a second version of the project and started a new branch for it. I'm struggling a little with the best way to handle things going forward.
...
What is the list of valid @SuppressWarnings warning names in Java?
...ttps://jazzy.id.au/2008/10/30/list_of_suppresswarnings_arguments.html
Oh, now SO's guidelines contraddict SO's restrictions.
On one hand, I am supposed to copy the list rather than providing only the link.
But on the other hand, this would exceed the maximum allowed number of characters. So let's j...
Why must wait() always be in synchronized block
We all know that in order to invoke Object.wait() , this call must be placed in synchronized block, otherwise an IllegalMonitorStateException is thrown. But what's the reason for making this restriction? I know that wait() releases the monitor, but why do we need to explicitly acquire the mon...
How to make Eclipse behave well in the Windows 7 taskbar?
...ipse. Still not working! 8. Unpin from taskbar and pin again. (???) 9. And NOW it works...
– MarioVilas
Jul 14 '12 at 16:37
...
How to change navbar collapse threshold using Twitter bootstrap-responsive?
...evils when it comes to maintainability, so I will accept this solution for now. I can live with 767px as the minimum threshold, though I could probably reduce that further by creating a custom container for the navbar that was not affected by @media (max-width: 767px). Hopefully Bootstrap (or bootst...
How to use the “number_to_currency” helper method in the model rather than view?
... a new class for generating your output instead of making your data model know what a CSV is (because it shouldn’t).
As for using helpers for ActiveModel validation errors in the model, well, I’m sorry but ActiveModel/Rails has screwed us all there by forcing error messages to be realized in th...
What does “xmlns” in XML mean?
...
Hmm...good to know it's a namespace. I used to wonder whether specifying a URI made the html page actually access that website to determine a schema.
– Nav
Mar 31 '14 at 12:15
...
Selecting pandas column by location
...: The original answer suggested the use of df.ix[:,2] but this function is now deprecated. Users should switch to df.iloc[:,2].
share
|
improve this answer
|
follow
...
How to open every file in a folder?
... print "No files found here!"
print "Total files found:\t", counter
Now you have not only listed all the files in a folder but also have them (optionally) sorted by starting name, file type and others. Just now iterate over each list and do your stuff.
...
What do linkers do?
I've always wondered. I know that compilers convert the code you write into binaries but what do linkers do? They've always been a mystery to me.
...