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NodeJS / Express: what is “app.use”?
...yer that only triggered on the path /user/:id that would be reflected as a string in the route field of that middleware layer object in the stack printout above.
Each layer is essentially adding a function that specifically handles something to your flow through the middleware.
E.g. by adding body...
Android: ProgressDialog.show() crashes with getApplicationContext
... YouTube.this.getApplicationContext(), "",
YouTube.this.getString(R.string.loading), true);
// start time consuming background process here
}
}, 1000); // starting it in 1 second
}
s...
How can I set the max-width of a table cell using percentages?
...
<tr>
<td class="tdleft">Test</td>
<td>A long string blah blah blah</td>
</tr>
</table>
</div>
Then in your styles put:
#tablediv {
width:90%;
min-width:800px
max-width:1500px;
}
.tdleft {
width:20%;
min-width:200px;
}
Ad...
How can I split a text into sentences?
... text here'''
tokens = nlp(text)
for sent in tokens.sents:
print(sent.string.strip())
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How to round up a number in Javascript?
...xed()
(Math.round(price * 10)/10).toFixed(2)
Though this will make it a String =)
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How can you represent inheritance in a database?
...t a table with only the common field and add a single column with the JSON string that contains all the subtype specific fields.
I have tested this design for manage inheritance and I am very happy for the flexibility that I can use in the relative application.
...
How to implement common bash idioms in Python? [closed]
... manipulation
tool similar to awk or sed, but which uses standard python string and
list methods as well as custom functions evolved to generate fast
results in an intense production environment.
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How to use split?
I need to break apart a string that always looks like this:
4 Answers
4
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How to detect internet speed in JavaScript?
...ShowProgressMessage(msg) {
if (console) {
if (typeof msg == "string") {
console.log(msg);
} else {
for (var i = 0; i < msg.length; i++) {
console.log(msg[i]);
}
}
}
var oProgress = document.get...
What is the difference between `raise “foo”` and `raise Exception.new(“foo”)`?
...
From the offical documentation:
raise
raise( string )
raise( exception [, string [, array ] ] )
With no arguments, raises the exception in $! or raises a RuntimeError if $! is nil. With a single String argument, it raises a RuntimeError with the string as a message. O...