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When do you use Git rebase instead of Git merge?
... (one will have branches, the other won't).
Merge will generally create an extra commit (e.g. node in the tree).
Merge and rebase will handle conflicts differently. Rebase will present conflicts one commit at a time where merge will present them all at once.
So the short answer is to pick rebase ...
Using “like” wildcard in prepared statement
...
You need to set it in the value itself, not in the prepared statement SQL string.
So, this should do for a prefix-match:
notes = notes
.replace("!", "!!")
.replace("%", "!%")
.replace("_", "!_")
.replace("[", "![");
PreparedStatement pstmt = con.prepareStatement(
"SELECT ...
Usage of EnsureSuccessStatusCode and handling of HttpRequestException it throws
...there any way to get the real integer status code? when I try this I get a string such as "NotFound" instead of the 404 status code.
– NickG
Feb 17 '16 at 16:13
12
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Disabling and enabling a html input button
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Just notice that true and false are boolean, not strings, as palash correctly wrote
– marcolav
Dec 10 '19 at 18:41
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Two single-column indexes vs one two-column index in MySQL?
...lly, it would just add php overhead. Also, the new key would be a (longer) string instead of a (shorter) integer.
– Tom
Feb 28 '10 at 4:35
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| ...
Rails ActionMailer - format sender and recipient name/email address
... email, you can end up with an invalid From header by simply concatenating strings. Here is a safe way:
require 'mail'
address = Mail::Address.new email # ex: "john@example.com"
address.display_name = name.dup # ex: "John Doe"
# Set the From or Reply-To header to the following:
address.format # r...
How to center align the ActionBar title in Android?
...tViewTitle = (TextView) findViewById(R.id.mytext);
textViewTitle.setText(R.string.title_for_this_activity);
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TypeError: ObjectId('') is not JSON serializable
...al example from json_util.
Unlike Flask's jsonify, "dumps" will return a string, so it cannot be used as a 1:1 replacement of Flask's jsonify.
But this question shows that we can serialize using json_util.dumps(), convert back to dict using json.loads() and finally call Flask's jsonify on it.
E...
Uploading base64 encoded Image to Amazon S3 via Node.js
...serId as key in post data... it was long back... but you can declare any string as key. To make sure already present files are not overwritten keep the key unique.
– Divyanshu Das
Jan 11 '16 at 6:26
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How to execute a java .class from the command line
...e no valid main method... The signature should be:
public static void main(String[] args);
Hence, in your case the code should look like this:
public class Echo {
public static void main (String[] arg) {
System.out.println(arg[0]);
}
}
Edit: Please note that Oscar is also ri...