大约有 14,529 项符合查询结果（耗时：0.0337秒） [XML]
Read a file in Node.js
...
Use path.join(__dirname, '/start.html');
var fs = require('fs'),
path = require('path'),
filePath = path.join(__dirname, 'start.html');
fs.readFile(filePath, {encoding: 'utf-8'}, function(err,data){
if (!err) {
console.log('r...
How can I select every other line with multiple cursors in Sublime Text?
...the selections, leaving just the cursors: ←
You now have a cursor at the start of every odd-numbered line. If you wanted even-numbered lines, press down: ↓
Depending on the file, there might be one cursor missing right down the bottom of the file. Using the mouse (damn!) scroll to the bottom, ho...
Android error: Failed to install *.apk on device *: timeout
...
I changed it to 10000ms. It threw the same error. Restarting the device worked in my case.
– nous
Feb 5 '15 at 21:38
|
...
How do I shuffle an array in Swift?
...ing methods for that version.
Swift 4.2+
shuffle and shuffled are native starting Swift 4.2. Example usage:
let x = [1, 2, 3].shuffled()
// x == [2, 3, 1]
let fiveStrings = stride(from: 0, through: 100, by: 5).map(String.init).shuffled()
// fiveStrings == ["20", "45", "70", "30", ...]
var numbe...
How does the Windows Command Interpreter (CMD.EXE) parse scripts?
...(s) Only if the command block did not begin with @, and ECHO was ON at the start of the preceding step.
Phase 4) FOR %X variable expansion: Only if a FOR command is active and the commands after DO are being processed.
Phase 5) Delayed Expansion: Only if delayed expansion is enabled
Phase 5.3) Pi...
Using HTML5/Canvas/JavaScript to take in-browser screenshots
...egion");
let scr = q(".screen");
let send = q(".send");
let start=0;
let sx,sy,ex,ey=-1;
r.style.width=0;
r.style.height=0;
let drawBox= () => {
r.style.left = (ex > 0 ? sx : sx+ex ) +'px';
r.style.top = (ey > 0 ? sy : sy+ey) ...
A non well formed numeric value encountered
I have a form that passes two dates (start and finish) to a PHP script that will add those to a DB. I am having problems validating this. I keep getting the following errors
...
How would I run an async Task method synchronously?
....RunSynchronously
.Net 4.0
Use this:
var x = (IAsyncResult)task;
task.Start();
x.AsyncWaitHandle.WaitOne();
...or this:
task.Start();
task.Wait();
share
|
improve this answer
|
...
How can I parse a YAML file from a Linux shell script?
...ug: yes
verbose: no
debugging:
detailed: no
header: "debugging started"
## output
output:
file: "yes"
Which, when parsed using:
parse_yaml sample.yml
will output:
global_debug="yes"
global_verbose="no"
global_debugging_detailed="no"
global_debugging_header="debugging started"
...
Linux反编译全攻略 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...t elf32-i386
cm2
architecture: i386, flags 0x00000102:
EXEC_P, D_PAGED
start address 0x08048080
程序头：
LOAD off 0x00000000 vaddr 0x08048000 paddr 0x08048000 align 2**12
filesz 0x000005b8 memsz 0x000005b8 flags r-x
LOAD off 0x000005b8 vaddr 0x080495b8 paddr 0x08...