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UnicodeEncodeError: 'ascii' codec can't encode character u'\xa0' in position 20: ordinal not in rang
...g file paths correctly use os.path.join(), it's a very good habit when you start doing cross-platform programming. :)
– login_not_failed
Aug 22 '18 at 7:36
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When should null values of Boolean be used?
...true and false while Boolean allows true , false , and null . I have started to convert my boolean s to Boolean s. This can cause crashes in tests such as
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Browserify - How to call function bundled in a file generated through browserify in browser
I am new to nodejs and browserify. I started with this link .
11 Answers
11
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Is there a way to pass the DB user password into the command line tool mysqladmin?
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@KolobCanyon: What if your password starts with a space ? ;) The programmer can’t decide if the space separate the option and its value or is the first character of the password…
– Stéphane
Nov 15 '17 at 5:52
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What is a classpath and how do I set it?
...ue that is already there.
The second way is to use the -cp parameter when starting Java, like this:
java -cp "/home/myaccount/myproject/lib/CoolFramework.jar:/home/myaccount/myproject/output/" MyMainClass
A variant of this is the third way which is often done with a .sh or .bat file that calcul...
How to change max_allowed_packet size
...ysqld] or [client] section in your file:
max_allowed_packet=500M
then restart the MySQL service and you are done.
See the documentation for further information.
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Remove characters from NSString?
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Nope, it only removes spaces from the start and end of the string, not spaces in between other characters.
– Jim Dovey
May 15 '13 at 16:51
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Change bootstrap navbar collapse breakpoint without using LESS
...x-direction: row;
flex-wrap: nowrap;
justify-content: flex-start;
}
.navbar-expand-custom .navbar-nav {
flex-direction: row;
}
.navbar-expand-custom .navbar-nav .nav-link {
padding-right: .5rem;
padding-left: .5rem;
}
.navbar-expand-cus...
Cannot import the keyfile 'blah.pfx' - error 'The keyfile may be password protected'
... latest, then my machine is now broken again... and so on. Microsoft have started a trouble ticket on this and assigned it to the VS2010 team and the VSS team.
– JasonD
May 17 '10 at 3:55
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Why does one often see “null != variable” instead of “variable != null” in C#?
... more readable code, as an "if" statement requires a Boolean expression to start with, and the type of "x=5" is Int32, not Boolean.
I suggest that if you see this in your colleagues' code, you educate them in the ways of modern languages, and suggest they write the more natural form in future.
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