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Injecting $scope into an angular service function()
... case indeed, you cannot inject scope in service). You can pass scope as a parameter, but that is also a bad design choice, because you would have scope being edited in multiple places, making it hard for debugging. Code for dealing with scope variables should go in controller, and service calls go ...
When do you use map vs flatMap in RxJava?
...vable and emits it.
Say for example we've a method titleCase(String inputParam) that returns Titled Cased String object of the input param. The return type of this method can be String or Observable<String>.
If the return type of titleCase(..) were to be mere String, then you'd use map(s -...
Install dependencies globally and locally using package.json
...========================================================================
* Parameters: 'links' - Create links in local environment, optional.
*
* <p>NodeJS script to install common development environment packages in global
* environment. <c>packages</c> object contains list of pa...
Is there a vim command to relocate a tab?
...ow it works for me:
" Move current tab into the specified direction.
"
" @param direction -1 for left, 1 for right.
function! TabMove(direction)
" get number of tab pages.
let ntp=tabpagenr("$")
" move tab, if necessary.
if ntp > 1
" get number of current tab page.
...
Android: Scale a Drawable or background image?
...
none of these parameters scales bitmap, by keeping it's aspect ration, so the answer is wrong.
– Malachiasz
Jan 31 '14 at 14:04
...
Use of Finalize/Dispose method in C#
...gt;
/// Overloaded Implementation of Dispose.
/// </summary>
/// <param name="isDisposing"></param>
/// <remarks>
/// <para><list type="bulleted">Dispose(bool isDisposing) executes in two distinct scenarios.
/// <item>If <paramref name="isDisposing"/> ...
Why does google.load cause my page to go blank?
...
Just adding an empty callback param fixed it for me.
– Adam B
Oct 27 '15 at 4:51
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argparse: identify which subparser was used [duplicate]
... This seems like the correct way, as it works like the dest param on any other argument (only it defaults to None, rather than being pulled from the --longopt value). Using set_defaults seems inappropriate for this (but useful for other things)
– dbr
...
How to get current path with query string using Capybara
...rch=name but you only care that it's on the /people page regardless of the param, you can send the only_path option:
expect(page).to have_current_path(people_path, only_path: true)
Additionally, if you want to compare the entire URL:
expect(page).to have_current_path(people_url, url: true)
Cre...
Get domain name from given url
...pulation
* rather than using the {@link URI} or {@link URL} class.
*
* @param url is non-null.
* @return the domain name within {@code url}.
*/
public String getUrlDomainName(String url) {
String domainName = new String(url);
int index = domainName.indexOf("://");
if (index != -1) {
...