大约有 10,000 项符合查询结果（耗时：0.0187秒） [XML]
Use tab to indent in textarea
...+ shift tab
maintains undo stack for simple tab character inserts
supports block line indent/unindent but trashes undo stack
properly selects whole lines when block indent/unindent
supports auto indent on pressing enter (maintains undo stack)
use Escape key cancel support on next tab/enter key (so y...
git - skipping specific commits when merging
...status and decides him/herself whether all commits are required and either block some them or asks developers to block themselves. In the end maintenance branch is merged into the upsteam.
A quote from the project page:
Depending on the workflow it's possible to have maintenance or
customer-...
ProcessStartInfo hanging on “WaitForExit”? Why?
...wait for the process to exit before reading StandardOutput the process can block trying to write to it, so the process never ends.
If you read from StandardOutput using ReadToEnd then your process can block if the process never closes StandardOutput (for example if it never terminates, or if it is b...
C++ IDE for Linux? [closed]
...tter what u'r working on. it drastically increases productivity. i use codeblocks and find that going back to VI is almost impossible. i have coded on Mac, Win and Linux, and although i find visual studio to be the best IDE, codeblocks comes close.
– DavidG
Oct...
What's the best way of implementing a thread-safe Dictionary?
...mySharedDictionary.Add. Thread B then attempts to acquire the lock but is blocked. In fact, all other threads are blocked. Thread A is allowed to call into the Add method. At the lock statement within the Add method, thread A is allowed to obtain the lock again because it already owns it. Upon ...
Easiest way to detect Internet connection on iOS?
...
[[AFNetworkReachabilityManager sharedManager] setReachabilityStatusChangeBlock:^(AFNetworkReachabilityStatus status) {
NSLog(@"Reachability changed: %@", AFStringFromNetworkReachabilityStatus(status));
switch (status) {
case AFNetworkReachabilityStatusReachableViaWWAN:
c...
What is the benefit of using $() instead of backticks in shell scripts?
...
@DVK, I thought Keith was referring to the fact that non-block code here (block code means using four spaces at the start of the line) uses backticks to indicate it, making it difficult to put backticks in them, another illustration of the nesting difficulties :-) FWIW, you may fin...
Bootstrap: align input with button
...the .input-append class (this removes the white spacing between the inline-block elements). This may have an adverse effect on font-sizes in the input element if you want to override the defaults using em or % measurements.
...
Fast way to discover the row count of a table in PostgreSQL
...vacuum).
This only looks at a random n % (1 in the example) selection of blocks and counts rows in it. A bigger sample increases the cost and reduces the error, your pick. Accuracy depends on more factors:
Distribution of row size. If a given block happens to hold wider than usual rows, the coun...
CSS3 box-sizing: margin-box; Why not?
...
Dimensions of block-level, non-replaced elements in normal flow must satisfy
margin-left + border-left-width + padding-left + width + padding-right + border-right-width + margin-right = width of containing block
When over-constrained...