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Java ResultSet how to check if there are any results
... 14 '18 at 9:58
Thorbjørn Ravn Andersen
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answered Jul 25 '11 at 9:01
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Node JS Error: ENOENT
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To expand a bit on why the error happened: A forward slash at the beginning of a path means "start from the root of the filesystem, and look for the given path". No forward slash means "start from the current working directory, and...
Adding Http Headers to HttpClient
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Create a HttpRequestMessage, set the Method to GET, set your headers and then use SendAsync instead of GetAsync.
var client = new HttpClient();
var request = new HttpRequestMessage() {
RequestUri = new Uri("http://www.someURI.com"),
Method = HttpMethod.Get,
};
request.Headers.Accept.A...
How do negated patterns work in .gitignore?
..., it still reads the contents of aaa, then each entry matches the wildcard and is ignored, except aaa/ccc which gets put back in.
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How to prevent a scrollview from scrolling to a webview after data is loaded?
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You can simply add this to your LinearLayout: android:focusableInTouchMode="true". It works for me.
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:focusableInTouchMode="true"
android:orientation="vertic...
Cannot ignore .idea/workspace.xml - keeps popping up
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I was facing the same issue, and it drove me up the wall. The issue ended up to be that the .idea folder was ALREADY commited into the repo previously, and so they were being tracked by git regardless of whether you ignored them or not. I would recommend...
handle textview link click in my android app
...er in which I solved my particular problem. Since I wanted the link to be handled by my own app, there is a solution that is a bit simpler.
Besides the default intent filter, I simply let my target activity listen to ACTION_VIEW intents, and specifically, those with the scheme com.package.name
<...
What does href expression do?
...ollowing href used in webpages from time to time. However, I don't understand what this is trying to do or the technique. Can someone elaborate please?
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How can I check the system version of Android?
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Check android.os.Build.VERSION.
CODENAME: The current development codename, or the string "REL" if this is a release build.
INCREMENTAL: The internal value used by the underlying source control to represent this build.
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Rspec, Rails: how to test private methods of controllers?
... violates best practices in testing. Private methods should not be tested, and just because Ruby gives you the ability to circumvent method visibility, it doesn't mean that you should abuse it.
– Srdjan Pejic
Mar 17 '11 at 21:15
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