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Is it a bad practice to catch Throwable?
...e. Imagine 10 chained calls with log & rethrow. If you look at the log file, you won't be happy. The exception is logged 10 times making logs very hard to read. IMHO much better is to do throw new Exception("Some additional info, eg. userId " + userId, e);. This will be logged in one nice except...
How to create EditText with cross(x) button at end of it?
...
This is a kotlin solution. Put this helper method in some kotlin file-
fun EditText.setupClearButtonWithAction() {
addTextChangedListener(object : TextWatcher {
override fun afterTextChanged(editable: Editable?) {
val clearIcon = if (editable?.isNotEmpty() == true...
Google Guava vs. Apache Commons [closed]
... as for Apache Commons project
I cannot find the source code of Guava in a file to download (it seems only a git-access is possible)
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Firebug says “No Javascript on this page”, even though JavaScript does exist on the page
...Tools is quite non-competitive with Firebug (e.g. for DevTools, javascript files list display like "...924821a54aacceb1870d07.js" VS Firebug's fullpath selection combobox; Cannot find "break on mutate"). User-friendly Firebug & Tab Groups are the main reasons I like using Firefox. Seeing they ar...
What is the advantage of using heredoc in PHP? [closed]
...ant to output text, with embedded variables without having to fetch from a file and run a template replace. Heredoc allows you to forgo having to escape quotes, so the text you see is the text you output. Clearly there are some negatives, for example, you can't indent your heredoc, and that can get ...
Fixed width buttons with Bootstrap
...;button class="save_button">Save</button>
In your Bootstrap CSS file you can create something like
.save_button {
min-width: 80px;
max-width: 80px;
}
This way it should always stay 80px even if you have a responsive design.
As far as the right way of extending Bootstrap goes, ...
Why am I getting “Cannot Connect to Server - A network-related or instance-specific error”?
...ick on exceptions tab
Add sqlservr.exe (typically located in C:\Program Files (x86)\Microsoft SQL Server\MSSQL.x\MSSQL\Bin, check your installs for the actual folder path) and port (default is 1433)
Check your connection string as well
From FIX : ERROR : Could not open a connection to SQL...
What type of hash does WordPress use?
...erent ways, for example as a hex string, a Base64 string, or raw data in a file. You commonly see MD5 values represented in hex, however WordPress uses Base64 instead. Your hex value would be sZRqySSS0jR8YjW00mERhA== in Base64, which uses 25% less characters than hex to represent the same data.
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PostgreSQL - how to quickly drop a user with existing privileges
...user for pg_rewind which has privileges over functions like pg_read_binary_file.
– GreenReaper
Apr 14 at 1:35
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How do I upgrade my ruby 1.9.2-p0 to the latest patch level using rvm?
...your project to using the newly-copied gemset (I recommend using an .rvmrc file in your project directory) and see if your code fails. If it does, changing back to the old ruby version is just a matter of switching the gemset.
But even if you don't use gemsets (though I assume you do since you tagg...