truncate

How to replace ellipses with fade / fading edge in textview in Android sdk?

由 拜拜、爱过 提交于 2019-12-06 03:52:21
问题 I have a list, each row in the list has text. Some of the text extends beyond the edge of the screen. I have no problem making it truncate the text and show ellipses. I have no problem to 'fade the edge of the text' however, the fade occurs at the edge of every text, not just the ones the are too large for the textview. I have searched and searched and can't find a way to, essentially, do exactly what the ellipses do but, instead of ellipses, fade the edge of the text only if it is going off

Oracle performance issue with massive inserts and truncates (AWR attached)

由 瘦欲@ 提交于 2019-12-06 03:15:23
I'm using Oracle to synchronize events between two nodes of my application server (never mind why/if that's the best way/etc. This is a given). To do so, I'm using an "events" table that one node (the "active") writes new events to and the other node (the "passive") reads from. The table looks like: Event UUID (UUID) || Event ID (long) || Event Data (several columns of different types) The event ID is a number constantly increasing (application controlled, not a sequence) that signifies the revision the internal model would be at after applying the event data. The Event UUID has unique

Cut a string after n characters, but if it's in the middle of a word cut the whole word

由 旧巷老猫 提交于 2019-12-05 17:51:37
问题 I'm trying to make a JS function that cuts a string after n characters - that works. The problem is if it's in the middle of a word it looks bad, so I need your help making it cut the whole word if it's the middle of it. My code so far: if($('#desc').text().length > 505){ str = $("#desc").text(); $('#desc').text(str.substring(0, 505)).append('...'); } P.S #desc is the div that contains my string. you can use jQuery. 回答1: function cut(n) { return function textCutter(i, text) { var short = text

TextView: Get it to truncate without respect to spaces between words

由 旧时模样 提交于 2019-12-05 06:34:58
How do you configure a TextView to truncate in the middle of a word? So if I have text="Some Text" I want it to show as "Some Te" assuming the width supports that. What instead I'm seeing is "Some"; its truncating the entire word "Text" even though there is plenty of space for a couple more characters. Here is what worked for me: <TextView android:layout_width="80px" android:layout_height="wrap_content" android:text="Some text" android:background="#88ff0000" android:singleLine="true" android:ellipsize="marquee"/> Or with "..." at the end: <TextView android:layout_width="80px" android:layout

C Delete last n characters from file

由 不打扰是莪最后的温柔 提交于 2019-12-05 06:14:37
I need to delete the last n characters from a file using C code. At fist I was trying to use '\b', but it returns a Segmentation Fault. I have seen interesting answers to similar questions here and here , but I would prefer to use mmap function to do this, if it's possible. I know it could be simpler to truncate the file by creating a temp file, and writing chars to temp until some offset of the original file. The problem is I don't seem to understand how to use mmap function to do this, can't see what parameters I need to pass to that function, specially address , length and offset . From

jquery truncate plugin

由 大城市里の小女人 提交于 2019-12-05 06:04:09
Is there a jquery truncate plugin that doesn't have trouble with HTML in the content? For instance this plugin does not handle HTML well: http://www.reindel.com/truncate/ I'm assuming you've got the most recent version. There's a couple more here which might may help. Can't comment on their suitability, though: http://github.com/jsillitoe/jquery-condense-plugin/tree http://code.google.com/p/jquery-text-truncate/ Badonkatrunc supports nested content in a non-destructive manner. (Full disclosure: I am the developer of the plugin.) Truncate plugin is good, but for my use it didn't handle p tags

Truncating Strings by Bytes

由 岁酱吖の 提交于 2019-12-04 18:56:52
问题 I create the following for truncating a string in java to a new string with a given number of bytes. String truncatedValue = ""; String currentValue = string; int pivotIndex = (int) Math.round(((double) string.length())/2); while(!truncatedValue.equals(currentValue)){ currentValue = string.substring(0,pivotIndex); byte[] bytes = null; bytes = currentValue.getBytes(encoding); if(bytes==null){ return string; } int byteLength = bytes.length; int newIndex = (int) Math.round(((double) pivotIndex)

Using the HTML5 FileWriter truncate() method?

由 空扰寡人 提交于 2019-12-04 18:15:23
问题 I'm experimenting with the HTML5 File API, and I'm needing to use a method which I don't know enough about (simply because it's hardly documented anywhere). I'm talking about the FileWriter truncate() method, and I know it does what I need to do. Basically, rather than appending text to some file data or using seek() to overwrite a certain portion, I want to overwrite all of the data with something else (e.g. from "somedata" to ""). Here's a snippet of the FileWriter setup from HTML5Rocks,

Android single line TextView without the dots

由 只愿长相守 提交于 2019-12-04 17:32:28
问题 Is it possible to have a single line TextView that cuts off at the nearest pixel and does not add three dots? 回答1: <TextView android:id="@+id/text_ivew" style="@style/Text.Title" singleLine="false" android:ellipsize="end" android:lines="1" android:text="text"></TextView> 回答2: You should just be able to set the android:ellipsize property to false on your TextView in xml. 来源： https://stackoverflow.com/questions/4831529/android-single-line-textview-without-the-dots

truncate string, but remove middle of string instead of end

由 别等时光非礼了梦想. 提交于 2019-12-04 10:34:35
问题 I came up with this function that truncates a given string to either the given number of words or the given number of characters whatever is shorter. Then, after it chops off everything after the number of characters or words limit, it appends a '...' to the string. How can I remove characters / words from the middle of the string and replace them with '...' instead of replacing characters / words at the end with the '...'? Here is my code: function truncate($input, $maxWords, $maxChars){
订阅 truncate