direction

Detecting keyboard direction keys using keyPressed

由 末鹿安然 提交于 2019-12-08 13:44:27
G'day all, After learning on here that the Java console doesn't support keyboard input a great deal, I switched to Swing and AWT. My problem now is how to detect when the keyboard direction keys (non-numeric keypad) are used. My code (below) does not do more than print a "small box" character when pressing the down, up, left, right keys. This small box character is no different from the character used by the CTRL and ALT keys, for example. Does anyone know what the identity of the keyboard direction keys actually is so that I can code for them in my application? import java.awt.*; import java

Why does dir=“rtl” change order, but only sometimes?

由 折月煮酒 提交于 2019-12-08 12:44:03
问题 Why does <input type="text" dir="rtl" value="08/15 word"> render into word 08/15 and not into 08/15 word ? Why does <input type="text" dir="rtl" value="one word"> render into one word ? Why is the order switched in the first case but not in the second one? https://jsfiddle.net/powtac/4aLn71mb/ 回答1: dir=RTL Characteristics The order of digits in numbers (such as phone numbers) doesn’t differ from left-to-right writing. When combining symbols that can be used in both RTL and LTR languages (such

TGMDirection Script Error

由 回眸只為那壹抹淺笑 提交于 2019-12-08 08:17:35
问题 I use TGMDirection to show routes between two markers I click on. It is the same idea like here, but in Delphi using GMLib 1.8: http://www.geocodezip.com/inventoresdegaragem_com_dbteste_indexB.html First Direction It shows without any error. When I click again on another marker it pop up and Script error: Line: 539 Characters: 9 Error: Can not retrieve the value of the property close: object is null or undefined Code: 0 URL: about: blank Do you have any Idea ? The code I use is: procedure

Detecting keyboard direction keys using keyPressed

由 爷，独闯天下 提交于 2019-12-08 05:44:21
问题 G'day all, After learning on here that the Java console doesn't support keyboard input a great deal, I switched to Swing and AWT. My problem now is how to detect when the keyboard direction keys (non-numeric keypad) are used. My code (below) does not do more than print a "small box" character when pressing the down, up, left, right keys. This small box character is no different from the character used by the CTRL and ALT keys, for example. Does anyone know what the identity of the keyboard

how change text direction(not paragraph alignment) in document in apache poi word?(XWPF)

由 十年热恋 提交于 2019-12-07 18:53:38
问题 I'm trying to use Apache poi word 3.8 to create word document in persian/arabic language. My question is: how change text direction in document? ( it means changing text direction not changing just paragraph text alignment) In MS Word we could use Right-to-left text direction to change text direction and Align Right to set alignment. What’s equivalent of the first one in poi set property? 回答1: This is bidirectional text direction support (bidi) and is not yet implemented in apache poi per

Android SimpleOnPageChangeListener - Determine swipe direction

由 无人久伴 提交于 2019-12-07 01:12:08
问题 I have a class that extends SimpleOnPageChangeListener and in my onPageScrollStateChanged method I want to be able to determine whether the user has swiped forwards or backwards through the ViewPager. I.e. Whether they have swiped left-to-right or right-to-left. I've done a lot of googling on this but I can't find anything about it. I was expecting the onPageScrollStateChanged method would provide a parameter stating which direction the swipe was but it doesn't. @Override public void

IOS -webkit-overflow-scrolling scrolls on wrong axis, or not at all

由 大憨熊 提交于 2019-12-06 22:35:32
问题 I'm building a mobile app for IOS, with html5. I'm using "-webkit-overflow-scrolling: touch" to get the native inertia scrolling, but it's very buggy. I've solved the issues with content not rendering until the scrolling stops, but one persistent bug is this: When I try to scroll up and down, nothing happens, but when I try to scroll horizontally, the content scrolls vertically (90 degrees off axis). If I navigate around my app and come back to the page, it will sometimes be fixed. Also,

TGMDirection Script Error

由 别说谁变了你拦得住时间么 提交于 2019-12-06 16:48:39
I use TGMDirection to show routes between two markers I click on. It is the same idea like here, but in Delphi using GMLib 1.8: http://www.geocodezip.com/inventoresdegaragem_com_dbteste_indexB.html First Direction It shows without any error. When I click again on another marker it pop up and Script error: Line: 539 Characters: 9 Error: Can not retrieve the value of the property close: object is null or undefined Code: 0 URL: about: blank Do you have any Idea ? The code I use is: procedure TForm1.GMMarker1DblClick(Sender: TObject; LatLng: TLatLng; Index: Integer; LinkedComponent:

Bash array iteration direction and performance

由 风格不统一 提交于 2019-12-06 12:35:55
问题 Could someone explain what is the cause of the severe slowdown when iterating bash arrays backwards? Example: time bash -c 'arr=();for i in {1..100000}; do arr+=( $i );done; echo "Straight"; i=0;while (( $i < 100000 )); do current_element=${arr[$i]}; ((i++));done' Straight real 0m0.270s user 0m0.269s sys 0m0.002s time bash -c 'arr=();for i in {1..100000}; do arr+=( $i );done; echo "Reverse"; i=99999;while (( $i > 0 )); do current_element=${arr[$i]}; ((i--));done' Reverse real 0m25.569s user

how change text direction(not paragraph alignment) in document in apache poi word?(XWPF)

由 穿精又带淫゛_ 提交于 2019-12-06 09:23:08
I'm trying to use Apache poi word 3.8 to create word document in persian/arabic language. My question is: how change text direction in document? ( it means changing text direction not changing just paragraph text alignment) In MS Word we could use Right-to-left text direction to change text direction and Align Right to set alignment. What’s equivalent of the first one in poi set property? This is bidirectional text direction support (bidi) and is not yet implemented in apache poi per default. But the underlying object org.openxmlformats.schemas.wordprocessingml.x2006.main.CTPPrBase supports
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