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How to create a DialogFragment without title?
... explicitly asking to get a window without title :)
EDIT
As @DataGraham and @Blundell pointed out on the comments below, it's safer to add the request for a title-less window in the onCreateDialog() method instead of onCreateView(). This way you can prevent ennoying NPE when you're not using your...
how to show alternate image if source image is not found? (onerror working in IE but not in mozilla)
...
I think this is very nice and short
<img src="imagenotfound.gif" alt="Image not found" onerror="this.src='imagefound.gif';" />
But, be careful. The user's browser will be stuck in an endless loop if the onerror image itself generates an error...
Socket客户端使用指导 · App Inventor 2 中文网
...。"""
import socketserver
class 回显处理器(socketserver.BaseRequestHandler):
def handle(self):
print("连接：", self.client_address, flush=True)
尾部 = b""
while True:
数据 = self.request.recv(65536)
if not 数据:
retu...
Remove accents/diacritics in a string in JavaScript
... is now trivial to globally get rid of the diacritics, which the Unicode standard conveniently groups as the Combining Diacritical Marks Unicode block.
See comment for performance testing.
Alternatively, if you just want sorting
Intl.Collator has sufficient support ~95% right now, a polyfill is als...
How to get JS variable to retain value after page refresh? [duplicate]
...o permanently change a javascript variable? As in, if I set the variable X and make that equal to 1. Then onClick of a button change that variable to 2. How can I get that variable to stay at 2 on refresh of the page?
...
What's a reliable way to make an iOS app crash?
...ered Nov 22 '12 at 10:36
Daij-DjanDaij-Djan
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How to use classes from .jar files?
...to use a class from a jar file called jtwitter.jar, I downloaded the file, and tried executing it (I found out yesterday that .jar files can be executed by double clicking on them) and Vista gave me an error saying "Failed to load Main-Class Manifest attribute from [path]/jtwitter.jar".
...
Shortcut for changing font size
...xplorer under samples/accessibility there is an IncreaseTextEditorFontSize and a DecreaseTextEditorFontSize. Bind those to some keyboard shortcuts.
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Find out HTTP method in PHP [duplicate]
...erglobals alternatives (Is using superglobals directly good or bad in PHP? and similar questions), one may instead use automatic sanitizing
filter_input( \INPUT_SERVER, 'REQUEST_METHOD', \FILTER_SANITIZE_SPECIAL_CHARS )
(you might of course use other filter, eg. FILTER_SANITIZE_STRING - see here ...
Writing a new line to file in PHP (line feed)
...ting systems use "\n". You should stick to one convention (I'd chose "\n") and open your file in binary mode (fopen should get "wb", not "w").
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