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How do I get a YouTube video thumbnail from the YouTube API?
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4718
Each YouTube video has four generated images. They are predictably formatted as follows:
h...
Why 0 is true but false is 1 in the shell?
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94
It's a convention, but a particularly useful one when you think about it. In general, if a prog...
How can I trim leading and trailing white space?
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463
Probably the best way is to handle the trailing white spaces when you read your data file. If ...
How can I get the SQL of a PreparedStatement?
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174
Using prepared statements, there is no "SQL query" :
You have a statement, containing placehol...
TypeError: got multiple values for argument
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answered Feb 13 '14 at 20:54
CilyanCilyan
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How to handle :java.util.concurrent.TimeoutException: android.os.BinderProxy.finalize() timed out af
...finalize , and PlainSocketImpl.finalize . 90+% of them happen on Android 4.3. We're getting reports of this from Crittercism from users out in the field.
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How to install and run phpize
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486
For recent versions of Debian/Ubuntu (Debian 9+ or Ubuntu 16.04+) install the php-dev dependen...
An error occurred while signing: SignTool.exe not found
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14 Answers
14
Active
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Reading binary file and looping over each byte
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Python 2.4 and Earlier
f = open("myfile", "rb")
try:
byte = f.read(1)
while byte != "":
# Do stuff with byte.
byte = f.read(1)
finally:
f.close()
Python 2.5-2.7
with open("myfile", "rb") as f:
byte ...
std::wstring VS std::string
...hold a wide character, and then, things get tricky:
On Linux, a wchar_t is 4 bytes, while on Windows, it's 2 bytes.
What about Unicode, then?
The problem is that neither char nor wchar_t is directly tied to unicode.
On Linux?
Let's take a Linux OS: My Ubuntu system is already unicode aware. When...