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try {} without catch {} possible in JavaScript?
...ot have a catch, a try expression requires a finally clause.
try {
// whatever;
} finally {
// always runs
}
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Finding local IP addresses using Python's stdlib
...ines having the hostname in /etc/hosts as 127.0.0.1), a paliative would be what gimel shows, use socket.getfqdn() instead. Of course your machine needs a resolvable hostname.
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How can I perform a `git pull` without re-entering my SSH password?
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This link was helpful in explaining what commands to run in order to get your passphrase saved in ssh-agent: rabexc.org/posts/using-ssh-agent
– Mateus Gondim
Oct 11 '17 at 15:36
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if else in a list comprehension [duplicate]
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what about only including variable in the list if a condition is met? would the else just be pass?
– Charlie Parker
Jul 25 '16 at 16:38
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How do I display a text file content in CMD?
...lay a file from the given line, or you can use the GNU Utilities for Win32 what bryanph suggested in his link.
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jquery: $(window).scrollTop() but no $(window).scrollBottom()
...document Bottom to the visible window Bottom (i.e. Alfred's answer below). What this gives is the # of vertical pixel from document _top_ to the visible window Bottom. It is useful for sure, though can't call it the opposite to ScrollBottom (I know this is a marked answer but for future readers like...
Copying files from one directory to another in Java
...rce i taken as "E:\\Users\\users.usr" and destination as "D:\\users.usr". what could be the problem?
– JAVA
Mar 4 '17 at 15:19
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Representing Monetary Values in Java [closed]
...mal is recommended best practice for representing monetary values in Java. What do you use? Is there a better library that you prefer to use instead?
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Checking for a dirty index or untracked files with Git
...when I figured out how to add git status information to my prompt.
Here's what I do:
For dirty status:
# Returns "*" if the current git branch is dirty.
function evil_git_dirty {
[[ $(git diff --shortstat 2> /dev/null | tail -n1) != "" ]] && echo "*"
}
For untracked files (Notice t...
jQuery DataTables: control table width
...d based on the current data and then redraw the table - which is
exactly what is needed when the table becomes visible for the first
time. For this we use the 'show' method provided by jQuery UI tables.
We check to see if the DataTable has been created or not (note the
extra selector for 'di...