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How to send emails from my Android application?
... i = new Intent(Intent.ACTION_SENDTO, Uri.fromParts("mailto",
"info@domain.com", null));
List<ResolveInfo> activities = getPackageManager()
.queryIntentActivities(i, 0);
for(ResolveInfo ri : activities) {
Intent target = new Intent(source);
targ...
Google Maps API v3: How to remove all markers?
...setMap(null) method on each of the references.
See this question for more info/code.
My version:
google.maps.Map.prototype.markers = new Array();
google.maps.Map.prototype.getMarkers = function() {
return this.markers
};
google.maps.Map.prototype.clearMarkers = function() {
for(var i=0;...
Errors: “INSERT EXEC statement cannot be nested.” and “Cannot use the ROLLBACK statement within an I
...y idea what the technical reason is for not allowing it? I can't find any info on this.
– jtate
Feb 15 '19 at 21:29
1
...
What are the key differences between Meteor, Ember.js and Backbone.js? [closed]
... Sure Dan. It seems I barely mentioned Meteor ;-) There's a lot of info on the wiki though. Send a para the length of the others if you like and ill add - its definitely relevant, and even more so now than when i repled. mail me @gmail user SO username if you like
– joe...
ASP.NET MVC ambiguous action methods
...override bool IsValidForRequest(ControllerContext controllerContext, MethodInfo methodInfo) {
return (controllerContext.HttpContext.Request[ValueName] != null);
}
public string ValueName { get; private set; }
}
In the above example, the attribute simply says "this method matches if...
React JSX: selecting “selected” on selected option
...<option value="C">Cranberry</option>
</select>
For more info, see the React select tag doc.
Also, React automatically understands booleans for this purpose, so you can simply write (note: not recommended)
<option value={option.value} selected={optionsState == option.value}>{...
How to check if a folder exists
...xistence:
for(Path entry: stream){
if(entry.toFile().exists()){
log.info("working on file " + entry.getFileName());
}
}
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“X-UA-Compatible” content=“IE=9; IE=8; IE=7; IE=EDGE”
...the render at whatever the most recent version's standards are.
For more information, there is plenty to read about on MSDN,
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static function in C
...e it can be done without resorting to the linker), while the linker has no information letting other files access the function.
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How do I check for a network connection?
...k connection in .NET 2.0 using GetIsNetworkAvailable():
System.Net.NetworkInformation.NetworkInterface.GetIsNetworkAvailable()
To monitor changes in IP address or changes in network availability use the events from the NetworkChange class:
System.Net.NetworkInformation.NetworkChange.NetworkAvail...