大约有 5,500 项符合查询结果（耗时：0.0207秒） [XML]
Integer.toString(int i) vs String.valueOf(int i)
...results
Average intToString = 5368ms, Average stringValueOf = 5689ms (for 100,000,000 operations)
public class StringIntTest {
public static long intToString () {
long startTime = System.currentTimeMillis();
for (int i = 0; i < 100000000; i++) {
String j = Inte...
Easy way to write contents of a Java InputStream to an OutputStream
...
I suggest a buffer of at least 10KB to 100KB. That's not much and can speed up copying large amounts of data tremendously.
– Aaron Digulla
Dec 13 '08 at 9:24
...
Can I find out the return value before returning while debugging in Visual Studio?
...n value for someTableAdapter.getSomeData().
But not for:
int go(){return 100 * 99;}
share
|
improve this answer
|
follow
|
...
Unstaged changes left after git reset --hard
...
100
Git won't reset files that aren't on repository. So, you can:
$ git add .
$ git reset --hard
...
Importance of varchar length in MySQL table
... on the gigabyte/terabyte scale it will for sure matter, as you say. For a 100 register table, it doesn't matters.
– Alejandro
Dec 27 '17 at 13:24
add a comment
...
Best way to get InnerXml of an XElement?
...econds above are the result of extracting the "inner XML" of the 20 nodes, 1000 times in a row, and taking the average (mean) of 5 runs. I didn't include the time it took to load and parse the XML into an XmlDocument (for the System.Xml method) or XDocument (for all the others).
The LINQ algorithms...
How can I Remove .DS_Store files from a Git repository?
...erated files #
######################
.DS_Store
.DS_Store?
._*
.Spotlight-V100
.Trashes
ehthumbs.db
Thumbs.db
Now, add this file to your global git config:
git config --global core.excludesfile ~/.gitignore_global
Edit:
Removed Icons as they might need to be committed as application assets.
...
How to parse a query string into a NameValueCollection in .NET
...p application, because it isn't included in Client Profile; why to install 100 M of additional libraries on client computer to just use one simple method? However, it looks like Microsoft doesn't have any better idea. The only way is to implement own method or use open source implementation.
...
How to initialize a two-dimensional array in Python?
...mall and large lists
$python3 -m timeit '[x[:] for x in [[1] * 10] * 10]'
1000000 loops, best of 3: 1.55 usec per loop
$ python3 -m timeit '[[1 for i in range(10)] for j in range(10)]'
100000 loops, best of 3: 6.44 usec per loop
$ python3 -m timeit '[x[:] for x in [[1] * 1000] * 1000]'
100 loops,...
UILabel is not auto-shrinking text to fit label size
...bel
UILabel *lbl=[[UILabel alloc]init];
lbl.frame=CGRectMake(140,220 , 100, 25);//set frame as your requirement
lbl.font=[UIFont fontWithName:@"Arial" size:20];
[lbl setAutoresizingMask:UIViewContentModeScaleAspectFill];
[lbl setLineBreakMode:UILineBreakModeClip];
lbl.adjustsFontSizeToFitWidth=Y...