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Why does Popen.communicate() return b'hi\n' instead of 'hi'?
...get an exception:
>>> print(b'\xff'.decode('ascii'))
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
UnicodeDecodeError: 'ascii' codec can't decode byte 0xff in position 0…
The newline is part of what echo hi has output. echo's job is to output the...
JavaScript checking for null vs. undefined and difference between == and ===
...
123
To distill TJ's answer, === means value AND type are the same.
– Slappy
Feb 24 '11 at 8:48
...
Post an empty body to REST API via HttpClient
...
123
Use StringContent or ObjectContent which derive from HttpContent or you can use null as HttpCo...
Is there a way to do method overloading in TypeScript?
...ingParameter: "string for v#1" });
testClass.someMethod({ numberParameter: 12345, stringParameter: "string for v#2" });
Because overloading provided in TypeScript is, as mentioned in others' comments, just a list of function's different signatures without supporting corresponding implementation co...
What is the best way to detect a mobile device?
... using jQuery you can use simple JavaScript to detect it:
if( /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent) ) {
// some code..
}
Or you can combine them both to make it more accessible through jQuery...
$.browser.device = (/android|webos|iphone|ipad|...
How to solve javax.net.ssl.SSLHandshakeException Error?
...some meaningful name> -keystore <path to cacerts file>
It will most likely ask you for a password. The default password as shipped with Java is changeit. Almost nobody changes it. After you complete these relatively simple steps, you'll be communicating securely and with the assurance tha...
how to set desired language in git-gui?
...to git for a project I participate to. I found git gui rather handy (under OSX Snow Leopard) to srtat with but I would much like if it were not localized (in French, in my case). Is there preference or hack to have git gui displayed in english?
...
TaifunWiFi 拓展：WiFi Manager WiFi管理器扩展 · App Inventor 2 中文网
...设的家庭网络
call WiFi1.ConnectSSID "HomeNetwork_5G", "password123"
// 连接成功后控制设备
when WiFi1.AfterWifiNegotiation ssid, success
do
if success and ssid = "HomeNetwork_5G" then
call InitializeSmartDevices
3. 网络诊断工具
检查网...
“Insert if not exists” statement in SQLite
...nstraint:
INSERT OR IGNORE INTO bookmarks(users_id, lessoninfo_id) VALUES(123, 456)
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How do I make a splash screen?
... of time when your app starts for e.g. branding reasons. E.g. you might choose to show the splash screen for 3 seconds. However if you want to show the spash screen for a variable amount of time (e.g. app startup time) you should check out Abdullah's answer https://stackoverflow.com/a/15832037/40102...