out-of-memory

I have a function which resizes a bitmap. It's such a "bread and butter" operation that I simply copied it from another project: private Bitmap ResizeBitmap(Bitmap orig) { Bitmap resized = new Bitmap(this.Xsize, this.Ysize, PixelFormat.Format16bppGrayScale); resized.SetResolution(orig.HorizontalResolution, orig.VerticalResolution); using (Graphics g = Graphics.FromImage(resized)) { g.DrawImage(orig, 0, 0, resized.Width, resized.Height); } return resized; } However, I kept getting OutOfMemory exceptions on Graphics g = Graphics.FromImage(resized) . I'm aware that, when it comes to GDI,

I try to transfer file with Mtom and it is working pretty good until i use SoapHandler to verify client signature. SoapHandler keeps all message and changes it to base64 encoded. So when i try to get huge file, Jvm throws heap size exception. Do you guys know any ways to solve this problem? The Java JRE comes with a JAX-WS Provider. This provider has what I would consider a bug. If a SoapHandler is added, either by directly getting the HandlerChain or by using a HandlerResolver, the message, which was correctly created using MTOM, is deconstructed and the attachment(s) are placed inline within

I have an activity (activity1) which uses a decently large amount of bitmaps. I also have another activity which loads bitmaps (activity2). When running on some phones, I get an OOM error in activity2. I've tracked down the error to being caused by the layout in activity1. If I take out all of the bitamps in activity1, and replace them with just hex colors, then I do not get an OOM error in activity2. So from this I'm assuming that the bitmaps I'm using in activity1 are not being removed from the heap when activity1's onPause or onDestroy methods are called. So far I've tried the answer from

Consider the following example in R: x1 <- rnorm(100000) x2 <- rnorm(100000) g <- cbind(x1, x2, x1^2, x2^2) gg <- t(g) %*% g gginv <- solve(gg) bigmatrix <- outer(x1, x2, "<=") Gw <- t(g) %*% bigmatrix beta <- gginv %*% Gw w1 <- bigmatrix - g %*% beta If I try to run such a thing in my computer, it will throw a memory error (because the bigmatrix is too big). Do you know how can I achieve the same, without running into this problem? This is a least squares problem with 100,000 responses. Your bigmatrix is the response (matrix), beta is the coefficient (matrix), while w1 is the residual (matrix

i searched for this Problem, and i found some stackoverflow Questions about the same but without any idea how to resolve the problem. I created an activity and i want to add a really small mapview (like 140w X 70h). It is only to show a small preview of where the place is. When you click this little mapview you get a new inflate to a new activity with the hole map. MapView: <com.google.android.maps.MapView android:id="@+id/mapview" android:layout_width="140dip" android:layout_height="80dip" android:layout_below="@id/attributes" android:layout_alignParentRight="true" android:apiKey="****"

My Compression strategy in Production was LZ4 Compression. But I modified it to Deflate For compression change, we had to use nodetool Upgradesstables to forcefully upgrade the compression strategy on all sstables But once upgradesstabloes command completed on all the 5 nodes in the cluster, My requests started to fail, both read and write The issue is traced to a specific node out of the 5 node cluster and to a spcific table on that node. My whole cluster has roughly same amount of data and configuration , but 1 node in particular goes down is misbehaving Output of nodetool status |/ State