大约有 14,600 项符合查询结果（耗时：0.0363秒） [XML]
How is it possible to declare nothing inside main() in C++ and yet have a working application after
...n the following question (which I had asked long back):
Is main() really start of a C++ program?
Note that such code is not safe and should be best avoided in general. For example, the std::cout object may not be initialized when print_fibs() is executed, if so then what would std::cout do in t...
Git: Show all of the various changes to a single line in a specified file over the entire git histor
...ite right:
git log -G "var identifier =" file.js
EDIT: Here's a rough start for a bash script to show the actual lines. This might be more what you're looking for.
for c in $(git log -G "something" --format=%H -- file.js); do
git --no-pager grep -e "something" $c -- file.js
done
It uses...
Wait until file is unlocked in .NET
...
Starting from Eric's answer, I included some improvements to make the code far more compact and reusable. Hope it's useful.
FileStream WaitForFile (string fullPath, FileMode mode, FileAccess access, FileShare share)
{
fo...
Import PEM into Java Key Store
...m and this doesn't work. 1795:error:0906D06C:PEM routines:PEM_read_bio:no start line:/usr/src/secure/lib/libcrypto/../../../crypto/openssl/crypto/pem/pem_lib.c:648:Expecting: TRUSTED CERTIFICATE
– Brian Knoblauch
Apr 16 '14 at 17:25
...
Practical use of `stackalloc` keyword
...hows up in my code is by accident, because Intellisense suggests it when I start typing static , for example.
5 Answers
...
How to calculate the bounding box for a given lat/lng location?
...
Does this even answer the question? If we only have 1 starting point we can't calculate the great circle distance as is done in this code, that requires two lat,long locations.
– mdoran3844
Aug 26 '13 at 6:34
...
How does git store files?
I just started learning git and to do so I started reading the Git Community Book , and in this book they say that SVN and CVS store the difference between files and that git stores a snapshot of all the files.
...
Git branching strategy integated with testing/QA process
..." or prod tree and then deploy them to our production system.
Developers start their changes from the gold tree. Technically you could start from the staging since those will go up soon.
Emergency fixes are plopped directly into the gold tree. If a change is simple and hard to QA it can go direc...
File Upload ASP.NET MVC 3.0
...g post which illustrates how to achieve this in ASP.NET MVC.
So you would start by creating an HTML form which would contain a file input:
@using (Html.BeginForm("Index", "Home", FormMethod.Post, new { enctype = "multipart/form-data" }))
{
<input type="file" name="file" />
<input ...
What are all the common undefined behaviours that a C++ programmer should know about? [closed]
...l those things really are undefined in C++ as well as C. But it provides a start.
– Steve Jessop
Jun 7 '11 at 8:13
1
...