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How to change the font on the TextView?
...th your application and use them via setTypeface(), bear in mind that font files are big and, in some cases, require licensing agreements (e.g., Helvetica, a Linotype font).
EDIT
The Android design language relies on traditional typographic tools
such as scale, space, rhythm, and alignment wi...
Should IBOutlets be strong or weak under ARC?
...clared properties. Outlets should generally be weak, except for those from File’s Owner to top-level objects in a nib file (or, in iOS, a storyboard scene) which should be strong. Outlets that you create will therefore typically be weak by default, because:
Outlets that you create to, for ...
Android LinearLayout : Add border with shadow around a LinearLayout
.... but i had the same requirement. i solved like this
1.First create a xml file (example: border_shadow.xml) in "drawable"
folder and copy the below code into it.
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android"
android:sha...
IntelliJ shortcut to show a popup of methods in a class that can be searched
...
Use Navigate (View in older versions) | File Structure Popup (Ctrl+F12 on Windows, ⌘+F12 on OS X). Start typing method/symbol name to either narrow down the list or highlight the desired element. Press Enter to navigate to the selected element.
...
Font from origin has been blocked from loading by Cross-Origin Resource Sharing policy
...ol-Allow-Origin" value="*" /> under <customHeaders> in web.config file. Have a nice day
– Arsalan Saleem
Apr 9 '15 at 11:38
2
...
Does Python SciPy need BLAS?
...nts today (thanks to all): Before running make lapacklib edit the make.inc file and add -fPIC option to OPTS and NOOPT settings. If you are on a 64bit architecture or want to compile for one, also add -m64. It is important that BLAS and LAPACK are compiled with these options set to the same values. ...
A potentially dangerous Request.Form value was detected from the client
...come from other outside sources, like a database field, a configuration, a file, a feed and so on.
Furthermore, "<" is not inherently dangerous. It's only dangerous in a specific context: when writing strings that haven't been encoded to HTML output (because of XSS).
In other contexts different s...
vs. . Which to use?
...rowser. If you want to allow your user to move to a new page or download a file, then use an anchor.
An input (<input>) represents a data field: so some user data you mean to send to server. There are several input types related to buttons:
<input type="submit">
<input type="image"...
How to find out what type of a Mat object is with Mat::type() in OpenCV
... each of these names map onto an arbitrary integer with the macros in that file.
Edit: See "types_c.h" for example:
#define CV_8UC3 CV_MAKETYPE(CV_8U,3)
#define CV_MAKETYPE(depth,cn) (CV_MAT_DEPTH(depth) + (((cn)-1) << CV_CN_SHIFT))
eg.
depth = CV_8U = 0
cn = 3
CV_CN_SHIFT = 3
CV_MAT_DEPTH...
Error: could not find function … in R
...making with RStudio. I found adding
exportPattern(".")
to the NAMESPACE file did the trick. As a sidenote, I had initially configured RStudio to use ROxygen to make the documentation -- and selected the configuration where ROxygen would write my NAMESPACE file for me, which kept erasing my edits...