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How do I send a cross-domain POST request via JavaScript?
...ttp://INSERT_YOUR_URL_HERE";
form.method = "POST";
// repeat for each parameter
var input = document.createElement("input");
input.type = "hidden";
input.name = "INSERT_YOUR_PARAMETER_NAME_HERE";
input.value = "INSERT_YOUR_PARAMETER_VALUE_HERE";
form.appendChild(input);
document.bo...
How to set custom location for local installation of npm package?
...IX=./vendor/node_modules
User Config File: $HOME/.npmrc or userconfig param
Global Config File: $PREFIX/etc/npmrc or userconfig param
Built-In Config File: path/to/npm/itself/npmrc
Default Config: node_modules/npmconf/config-defs.js
By default, locally-installed packages go into ./n...
What does the LayoutInflater attachToRoot parameter mean?
...entation isn't exactly clear to me about the purpose of the attachToRoot parameter.
12 Answers
...
Choose File Dialog [closed]
...electDirectoryOption;
private String fileEndsWith;
/**
* @param activity
* @param initialPath
*/
public FileDialog(Activity activity, File initialPath) {
this(activity, initialPath, null);
}
public FileDialog(Activity activity, File initialPath, String ...
How do I Sort a Multidimensional Array in PHP [duplicate]
... sort columns
You can specify multiple sort columns by passing additional parameters to make_comparer. For example, to sort by "number" and then by the zero-indexed column:
usort($data, make_comparer('number', 0));
See it in action.
Advanced features
More advanced features are available if you...
Injecting $scope into an angular service function()
... case indeed, you cannot inject scope in service). You can pass scope as a parameter, but that is also a bad design choice, because you would have scope being edited in multiple places, making it hard for debugging. Code for dealing with scope variables should go in controller, and service calls go ...
Error: Can't set headers after they are sent to the client
...body
var doesNotModifyBody = function(request, response, next) {
request.params = {
a: "b"
};
// calls next because it hasn't modified the header
next();
};
// middleware that modify the response body
var doesModifyBody = function(request, response, next) {
response.setHeader("Content...
Best way to select random rows PostgreSQL
...maller than id_span, the query will outperform other approaches.
WITH params AS (
SELECT 1 AS min_id -- minimum id <= current min id
, 5100000 AS id_span -- rounded up. (max_id - min_id + buffer)
)
SELECT *
FROM (
SELECT p.min_id + trunc(random(...
Initial bytes incorrect after Java AES/CBC decryption
...download_codec.cgi
import javax.crypto.Cipher;
import javax.crypto.spec.IvParameterSpec;
import javax.crypto.spec.SecretKeySpec;
import org.apache.commons.codec.binary.Base64;
public class Encryptor {
public static String encrypt(String key, String initVector, String value) {
try {
...
Why does LayoutInflater ignore the layout_width and layout_height layout parameters I've specified?
...g LayoutInflater.
Before we get started see what LayoutInflater.inflate() parameters look like:
resource: ID for an XML layout resource to load (e.g., R.layout.main_page)
root: Optional view to be the parent of the generated hierarchy (if attachToRoot is true), or else simply an object that provi...