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How do I use prepared statements in SQlite in Android?
...t = db.compileStatement("INSERT INTO Country (code) VALUES (?)");
stmt.bindString(1, "US");
stmt.executeInsert();
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Fixed point vs Floating point number
...ge numbers in the same way, but there is a small penalty in having to have extra storage for where the decimal place goes.
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android webview geolocation
...nt(new WebChromeClient() {
public void onGeolocationPermissionsShowPrompt(String origin, GeolocationPermissions.Callback callback) {
callback.invoke(origin, true, false);
}
});
Geolocation uses databases to persist cached positions and permissions between sessions. The location of the datab...
How do RVM and rbenv actually work?
...link to rbenv-gemset (the link will still get you there. It's just another extra step from a redirect).
– Jeffrey 'jf' Lim
Apr 15 '15 at 20:47
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Sequelize Unknown column '*.createdAt' in 'field list'
...('userDetails', {
userId :Sequelize.INTEGER,
firstName : Sequelize.STRING,
lastName : Sequelize.STRING,
birthday : Sequelize.DATE
}, {
timestamps: false
});
or for all models:
var sequelize = new Sequelize('sequelize_test', 'root', null, {
host: "127.0.0.1",
dialect: '...
.NET NewtonSoft JSON deserialize map to a different property name
I have following JSON string which is received from an external party.
5 Answers
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Python 3 ImportError: No module named 'ConfigParser'
...ched hostfile * base: mirror.web-ster.com * epel: mirrors.cat.pdx.edu * extras: mirror.web-ster.com * ius: mirrors.kernel.org * updates: mirror.web-ster.com No package python3-devel available. Error: Nothing to do
– viru
Jan 3 '19 at 20:49
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Why does 'git commit' not save my changes?
...ific example, you can use:
git commit -am "save arezzo files"
(note the extra a in the flags, can also be written as git commit -a -m "message" - both do the same thing)
Alternatively, if you want to be more selective about what you add to the commit, you use the git add command to add the appro...
how do I initialize a float to its max/min value?
...s). It just seems to make sense to me to initialize it rather than preform extra checks to ensure the first element is not zero.
– Faken
Apr 21 '10 at 16:31
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How do I test if a string is empty in Objective-C?
How do I test if an NSString is empty in Objective-C?
30 Answers
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