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How to change theme for AlertDialog
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In Dialog.java (Android src) a ContextThemeWrapper is used. So you could copy the idea and do something like:
AlertDialog.Builder builder = new AlertDialog.Builder(new ContextThemeWrapper(this, R.style.AlertDialogCustom));
And then style it lik...
How to make the 'cut' command treat same sequental delimiters as one?
...tc/passwd) and that have a fixed number of fields. Two separators in a row mean an empty field, and that goes for whitespace too.
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What's the difference between an inverted index and a plain old index?
...hich one is "left" and which one is "right" in order for the words to have meaning. If, as a culture, we decided to flip left and right, then you'd have the same issue figuring out what a "right turn" vs a "left turn" is since the agreed upon meaning had changed. However, the naming is arbitrary, so...
Cannot insert explicit value for identity column in table 'table' when IDENTITY_INSERT is set to OFF
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You're inserting values for OperationId that is an identity column.
You can turn on identity insert on the table like this so that you can specify your own identity values.
SET IDENTITY_INSERT Table1 ON
INSERT INTO Table1
/*Note the column list is REQUIRED he...
财务计算器拓展：复利计算、平均值、中位数、众数、方差计算 - App Invento...
... currency, making your app user-friendly for audiences worldwide.Calculate Mean: Compute the mean (average) of a list of integer numbers.Calculate Standard Deviation: Determine the standard deviation of a list of integer numbers, with options for population or sample standard deviation.Calculate Med...
How to handle many-to-many relationships in a RESTful API?
... resources by encoding those relationships as links. Thus, a team can be said to have a document resource (/team/{id}/players) that is a list of links to players (/player/{id}) on the team, and a player can have a document resource (/player/{id}/teams) that is a list of links to teams that the playe...
Append text to input field
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$('#input-field-id').val($('#input-field-id').val() + 'more text');
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<input id="input-field-id" />
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How to keep the local file or the remote file during merge using Git and the command line?
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no, their meanings are reversed stackoverflow.com/q/2959443/995714 stackoverflow.com/q/29324812/995714 theirs would be my files and ours are the files in the remote branch
– phuclv
Mar 12 '17 at 1...
Why is parenthesis in print voluntary in Python 2.7?
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@KarloSmid: What I meant to say was that repr probably takes steps to ensure that the text can be represented by ASCII (by means of escaping non-ASCII symbols), not necessarily that the string is encoded as ASCII. I still don't know if that's c...
Get users by name property using Firebase
.... At a high level, Firebase is a tree-structured NoSQL data store, and provides a few simple primitives for managing lists of data:
Write to Firebase with a unique, known key:
ref.child('users').child('123').set({ "first_name": "rob", "age": 28 })
Append to lists with an auto-generated key that ...